248107860

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:75

約数の個数: 672

約数和(自身を含む): 1110557952

約数和(自身を除く): 862450092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 17, 18, 20, 21, 22, 26, 27, 28, 30, 33, 34, 35, 36, 39, 42, 44, 45, 51, 52, 54, 55, 60, 63, 65, 66, 68, 70, 77, 78, 81, 84, 85, 90, 91, 99, 102, 105, 108, 110, 117, 119, 126, 130, 132, 135, 140, 143, 153, 154, 156, 162, 165, 170, 180, 182, 187, 189, 195, 198, 204, 210, 220, 221, 231, 234, 238, 243, 252, 255, 260, 270, 273, 286, 297, 306, 308, 315, 324, 330, 340, 351, 357, 364, 374, 378, 385, 390, 396, 405, 420, 429, 442, 455, 459, 462, 468, 476, 486, 495, 510, 540, 546, 561, 567, 572, 585, 594, 595, 612, 630, 660, 663, 693, 702, 714, 715, 729, 748, 756, 765, 770, 780, 810, 819, 858, 884, 891, 910, 918, 924, 935, 945, 972, 990, 1001, 1020, 1053, 1071, 1092, 1105, 1122, 1134, 1155, 1170, 1188, 1190, 1215, 1260, 1287, 1309, 1326, 1365, 1377, 1386, 1404, 1428, 1430, 1458, 1485, 1530, 1540, 1547, 1620, 1638, 1683, 1701, 1716, 1755, 1782, 1785, 1820, 1836, 1870, 1890, 1980, 1989, 2002, 2079, 2106, 2142, 2145, 2210, 2244, 2268, 2295, 2310, 2340, 2380, 2430, 2431, 2457, 2574, 2618, 2652, 2673, 2730, 2754, 2772, 2805, 2835, 2860, 2916, 2970, 3003, 3060, 3094, 3159, 3213, 3276, 3315, 3366, 3402, 3465, 3510, 3564, 3570, 3645, 3740, 3780, 3861, 3927, 3978, 4004, 4095, 4131, 4158, 4212, 4284, 4290, 4420, 4455, 4590, 4620, 4641, 4860, 4862, 4914, 5005, 5049, 5103, 5148, 5236, 5265, 5346, 5355, 5460, 5508, 5610, 5670, 5940, 5967, 6006, 6188, 6237, 6318, 6426, 6435, 6545, 6630, 6732, 6804, 6885, 6930, 7020, 7140, 7290, 7293, 7371, 7722, 7735, 7854, 7956, 8019, 8190, 8262, 8316, 8415, 8505, 8580, 8910, 9009, 9180, 9282, 9477, 9639, 9724, 9828, 9945, 10010, 10098, 10206, 10395, 10530, 10692, 10710, 11220, 11340, 11583, 11781, 11934, 12012, 12155, 12285, 12393, 12474, 12636, 12852, 12870, 13090, 13260, 13365, 13770, 13860, 13923, 14580, 14586, 14742, 15015, 15147, 15444, 15470, 15708, 15795, 16038, 16065, 16380, 16524, 16830, 17010, 17017, 17820, 17901, 18018, 18564, 18711, 18954, 19278, 19305, 19635, 19890, 20020, 20196, 20412, 20655, 20790, 21060, 21420, 21879, 22113, 23166, 23205, 23562, 23868, 24310, 24570, 24786, 24948, 25245, 25515, 25740, 26180, 26730, 27027, 27540, 27846, 28917, 29172, 29484, 29835, 30030, 30294, 30940, 31185, 31590, 32076, 32130, 33660, 34020, 34034, 34749, 35343, 35802, 36036, 36465, 36855, 37422, 37908, 38556, 38610, 39270, 39780, 40095, 41310, 41580, 41769, 43758, 44226, 45045, 45441, 46332, 46410, 47124, 47385, 48195, 48620, 49140, 49572, 50490, 51030, 51051, 53460, 53703, 54054, 55692, 56133, 57834, 57915, 58905, 59670, 60060, 60588, 61965, 62370, 63180, 64260, 65637, 66339, 68068, 69498, 69615, 70686, 71604, 72930, 73710, 74844, 75735, 77220, 78540, 80190, 81081, 82620, 83538, 85085, 86751, 87516, 88452, 89505, 90090, 90882, 92820, 93555, 94770, 96390, 100980, 102060, 102102, 104247, 106029, 107406, 108108, 109395, 110565, 112266, 115668, 115830, 117810, 119340, 123930, 124740, 125307, 131274, 132678, 135135, 136323, 138996, 139230, 141372, 144585, 145860, 147420, 151470, 153153, 160380, 161109, 162162, 167076, 170170, 173502, 173745, 176715, 179010, 180180, 181764, 187110, 189540, 192780, 196911, 204204, 208494, 208845, 212058, 214812, 218790, 221130, 224532, 227205, 231660, 235620, 243243, 247860, 250614, 255255, 262548, 265356, 268515, 270270, 272646, 278460, 280665, 289170, 302940, 306306, 318087, 322218, 324324, 328185, 331695, 340340, 347004, 347490, 353430, 358020, 374220, 375921, 393822, 405405, 416988, 417690, 424116, 433755, 437580, 442260, 454410, 459459, 486486, 501228, 510510, 521235, 530145, 537030, 540540, 545292, 561330, 578340, 590733, 612612, 626535, 636174, 644436, 656370, 663390, 681615, 694980, 706860, 729729, 751842, 765765, 787644, 805545, 810810, 835380, 867510, 908820, 918918, 954261, 972972, 984555, 1021020, 1042470, 1060290, 1074060, 1122660, 1127763, 1181466, 1216215, 1253070, 1272348, 1312740, 1326780, 1363230, 1378377, 1459458, 1503684, 1531530, 1590435, 1611090, 1621620, 1735020, 1772199, 1837836, 1879605, 1908522, 1969110, 2084940, 2120580, 2255526, 2297295, 2362932, 2432430, 2506140, 2726460, 2756754, 2918916, 2953665, 3063060, 3180870, 3222180, 3544398, 3648645, 3759210, 3817044, 3938220, 4135131, 4511052, 4594590, 4771305, 4864860, 5513508, 5638815, 5907330, 6361740, 6891885, 7088796, 7297290, 7518420, 8270262, 8860995, 9189180, 9542610, 11277630, 11814660, 12405393, 13783770, 14594580, 16540524, 17721990, 19085220, 20675655, 22555260, 24810786, 27567540, 35443980, 41351310, 49621572, 62026965, 82702620, 124053930, 248107860]

約数ペア:

[(1, 248107860), (2, 124053930), (3, 82702620), (4, 62026965), (5, 49621572), (6, 41351310), (7, 35443980), (9, 27567540), (10, 24810786), (11, 22555260), (12, 20675655), (13, 19085220), (14, 17721990), (15, 16540524), (17, 14594580), (18, 13783770), (20, 12405393), (21, 11814660), (22, 11277630), (26, 9542610), (27, 9189180), (28, 8860995), (30, 8270262), (33, 7518420), (34, 7297290), (35, 7088796), (36, 6891885), (39, 6361740), (42, 5907330), (44, 5638815), (45, 5513508), (51, 4864860), (52, 4771305), (54, 4594590), (55, 4511052), (60, 4135131), (63, 3938220), (65, 3817044), (66, 3759210), (68, 3648645), (70, 3544398), (77, 3222180), (78, 3180870), (81, 3063060), (84, 2953665), (85, 2918916), (90, 2756754), (91, 2726460), (99, 2506140), (102, 2432430), (105, 2362932), (108, 2297295), (110, 2255526), (117, 2120580), (119, 2084940), (126, 1969110), (130, 1908522), (132, 1879605), (135, 1837836), (140, 1772199), (143, 1735020), (153, 1621620), (154, 1611090), (156, 1590435), (162, 1531530), (165, 1503684), (170, 1459458), (180, 1378377), (182, 1363230), (187, 1326780), (189, 1312740), (195, 1272348), (198, 1253070), (204, 1216215), (210, 1181466), (220, 1127763), (221, 1122660), (231, 1074060), (234, 1060290), (238, 1042470), (243, 1021020), (252, 984555), (255, 972972), (260, 954261), (270, 918918), (273, 908820), (286, 867510), (297, 835380), (306, 810810), (308, 805545), (315, 787644), (324, 765765), (330, 751842), (340, 729729), (351, 706860), (357, 694980), (364, 681615), (374, 663390), (378, 656370), (385, 644436), (390, 636174), (396, 626535), (405, 612612), (420, 590733), (429, 578340), (442, 561330), (455, 545292), (459, 540540), (462, 537030), (468, 530145), (476, 521235), (486, 510510), (495, 501228), (510, 486486), (540, 459459), (546, 454410), (561, 442260), (567, 437580), (572, 433755), (585, 424116), (594, 417690), (595, 416988), (612, 405405), (630, 393822), (660, 375921), (663, 374220), (693, 358020), (702, 353430), (714, 347490), (715, 347004), (729, 340340), (748, 331695), (756, 328185), (765, 324324), (770, 322218), (780, 318087), (810, 306306), (819, 302940), (858, 289170), (884, 280665), (891, 278460), (910, 272646), (918, 270270), (924, 268515), (935, 265356), (945, 262548), (972, 255255), (990, 250614), (1001, 247860), (1020, 243243), (1053, 235620), (1071, 231660), (1092, 227205), (1105, 224532), (1122, 221130), (1134, 218790), (1155, 214812), (1170, 212058), (1188, 208845), (1190, 208494), (1215, 204204), (1260, 196911), (1287, 192780), (1309, 189540), (1326, 187110), (1365, 181764), (1377, 180180), (1386, 179010), (1404, 176715), (1428, 173745), (1430, 173502), (1458, 170170), (1485, 167076), (1530, 162162), (1540, 161109), (1547, 160380), (1620, 153153), (1638, 151470), (1683, 147420), (1701, 145860), (1716, 144585), (1755, 141372), (1782, 139230), (1785, 138996), (1820, 136323), (1836, 135135), (1870, 132678), (1890, 131274), (1980, 125307), (1989, 124740), (2002, 123930), (2079, 119340), (2106, 117810), (2142, 115830), (2145, 115668), (2210, 112266), (2244, 110565), (2268, 109395), (2295, 108108), (2310, 107406), (2340, 106029), (2380, 104247), (2430, 102102), (2431, 102060), (2457, 100980), (2574, 96390), (2618, 94770), (2652, 93555), (2673, 92820), (2730, 90882), (2754, 90090), (2772, 89505), (2805, 88452), (2835, 87516), (2860, 86751), (2916, 85085), (2970, 83538), (3003, 82620), (3060, 81081), (3094, 80190), (3159, 78540), (3213, 77220), (3276, 75735), (3315, 74844), (3366, 73710), (3402, 72930), (3465, 71604), (3510, 70686), (3564, 69615), (3570, 69498), (3645, 68068), (3740, 66339), (3780, 65637), (3861, 64260), (3927, 63180), (3978, 62370), (4004, 61965), (4095, 60588), (4131, 60060), (4158, 59670), (4212, 58905), (4284, 57915), (4290, 57834), (4420, 56133), (4455, 55692), (4590, 54054), (4620, 53703), (4641, 53460), (4860, 51051), (4862, 51030), (4914, 50490), (5005, 49572), (5049, 49140), (5103, 48620), (5148, 48195), (5236, 47385), (5265, 47124), (5346, 46410), (5355, 46332), (5460, 45441), (5508, 45045), (5610, 44226), (5670, 43758), (5940, 41769), (5967, 41580), (6006, 41310), (6188, 40095), (6237, 39780), (6318, 39270), (6426, 38610), (6435, 38556), (6545, 37908), (6630, 37422), (6732, 36855), (6804, 36465), (6885, 36036), (6930, 35802), (7020, 35343), (7140, 34749), (7290, 34034), (7293, 34020), (7371, 33660), (7722, 32130), (7735, 32076), (7854, 31590), (7956, 31185), (8019, 30940), (8190, 30294), (8262, 30030), (8316, 29835), (8415, 29484), (8505, 29172), (8580, 28917), (8910, 27846), (9009, 27540), (9180, 27027), (9282, 26730), (9477, 26180), (9639, 25740), (9724, 25515), (9828, 25245), (9945, 24948), (10010, 24786), (10098, 24570), (10206, 24310), (10395, 23868), (10530, 23562), (10692, 23205), (10710, 23166), (11220, 22113), (11340, 21879), (11583, 21420), (11781, 21060), (11934, 20790), (12012, 20655), (12155, 20412), (12285, 20196), (12393, 20020), (12474, 19890), (12636, 19635), (12852, 19305), (12870, 19278), (13090, 18954), (13260, 18711), (13365, 18564), (13770, 18018), (13860, 17901), (13923, 17820), (14580, 17017), (14586, 17010), (14742, 16830), (15015, 16524), (15147, 16380), (15444, 16065), (15470, 16038), (15708, 15795)]