68918850

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:72

約数の個数: 480

約数和(自身を含む): 272232576

約数和(自身を除く): 203313726

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 17, 18, 21, 22, 25, 26, 27, 30, 33, 34, 35, 39, 42, 45, 50, 51, 54, 55, 63, 65, 66, 70, 75, 77, 78, 81, 85, 90, 91, 99, 102, 105, 110, 117, 119, 126, 130, 135, 143, 150, 153, 154, 162, 165, 170, 175, 182, 187, 189, 195, 198, 210, 221, 225, 231, 234, 238, 255, 270, 273, 275, 286, 297, 306, 315, 325, 330, 350, 351, 357, 374, 378, 385, 390, 405, 425, 429, 442, 450, 455, 459, 462, 495, 510, 525, 546, 550, 561, 567, 585, 594, 595, 630, 650, 663, 675, 693, 702, 714, 715, 765, 770, 810, 819, 825, 850, 858, 891, 910, 918, 935, 945, 975, 990, 1001, 1050, 1053, 1071, 1105, 1122, 1134, 1155, 1170, 1190, 1275, 1287, 1309, 1326, 1350, 1365, 1377, 1386, 1430, 1485, 1530, 1547, 1575, 1638, 1650, 1683, 1755, 1782, 1785, 1870, 1890, 1925, 1950, 1989, 2002, 2025, 2079, 2106, 2142, 2145, 2210, 2275, 2295, 2310, 2431, 2457, 2475, 2550, 2574, 2618, 2730, 2754, 2805, 2835, 2925, 2970, 2975, 3003, 3094, 3150, 3213, 3315, 3366, 3465, 3510, 3570, 3575, 3825, 3850, 3861, 3927, 3978, 4050, 4095, 4158, 4290, 4455, 4550, 4590, 4641, 4675, 4725, 4862, 4914, 4950, 5005, 5049, 5265, 5355, 5525, 5610, 5670, 5775, 5850, 5950, 5967, 6006, 6237, 6426, 6435, 6545, 6630, 6825, 6885, 6930, 7150, 7293, 7371, 7425, 7650, 7722, 7735, 7854, 8190, 8415, 8775, 8910, 8925, 9009, 9282, 9350, 9450, 9639, 9945, 10010, 10098, 10395, 10530, 10710, 10725, 11050, 11475, 11550, 11583, 11781, 11934, 12155, 12285, 12474, 12870, 13090, 13650, 13770, 13923, 14025, 14175, 14586, 14742, 14850, 15015, 15147, 15470, 16065, 16575, 16830, 17017, 17325, 17550, 17850, 17901, 18018, 19278, 19305, 19635, 19890, 20475, 20790, 21450, 21879, 22275, 22950, 23166, 23205, 23562, 24310, 24570, 25025, 25245, 26325, 26775, 27027, 27846, 28050, 28350, 29835, 30030, 30294, 31185, 32130, 32175, 32725, 33150, 34034, 34425, 34650, 35343, 35802, 36465, 36855, 38610, 38675, 39270, 40950, 41769, 42075, 43758, 44550, 45045, 46410, 48195, 49725, 50050, 50490, 51051, 51975, 52650, 53550, 54054, 57915, 58905, 59670, 60775, 61425, 62370, 64350, 65450, 65637, 68850, 69615, 70686, 72930, 73710, 75075, 75735, 77350, 80325, 81081, 83538, 84150, 85085, 89505, 90090, 96390, 96525, 98175, 99450, 102102, 103950, 106029, 109395, 115830, 116025, 117810, 121550, 122850, 125307, 126225, 131274, 135135, 139230, 149175, 150150, 151470, 153153, 155925, 160650, 162162, 170170, 176715, 179010, 182325, 184275, 193050, 196350, 196911, 208845, 212058, 218790, 225225, 232050, 240975, 250614, 252450, 255255, 270270, 289575, 294525, 298350, 306306, 311850, 328185, 348075, 353430, 364650, 368550, 378675, 393822, 405405, 417690, 425425, 447525, 450450, 459459, 481950, 510510, 530145, 546975, 579150, 589050, 626535, 656370, 675675, 696150, 757350, 765765, 810810, 850850, 883575, 895050, 918918, 984555, 1044225, 1060290, 1093950, 1253070, 1276275, 1351350, 1378377, 1531530, 1640925, 1767150, 1969110, 2027025, 2088450, 2297295, 2552550, 2650725, 2756754, 3132675, 3281850, 3828825, 4054050, 4594590, 4922775, 5301450, 6265350, 6891885, 7657650, 9845550, 11486475, 13783770, 22972950, 34459425, 68918850]

約数ペア:

[(1, 68918850), (2, 34459425), (3, 22972950), (5, 13783770), (6, 11486475), (7, 9845550), (9, 7657650), (10, 6891885), (11, 6265350), (13, 5301450), (14, 4922775), (15, 4594590), (17, 4054050), (18, 3828825), (21, 3281850), (22, 3132675), (25, 2756754), (26, 2650725), (27, 2552550), (30, 2297295), (33, 2088450), (34, 2027025), (35, 1969110), (39, 1767150), (42, 1640925), (45, 1531530), (50, 1378377), (51, 1351350), (54, 1276275), (55, 1253070), (63, 1093950), (65, 1060290), (66, 1044225), (70, 984555), (75, 918918), (77, 895050), (78, 883575), (81, 850850), (85, 810810), (90, 765765), (91, 757350), (99, 696150), (102, 675675), (105, 656370), (110, 626535), (117, 589050), (119, 579150), (126, 546975), (130, 530145), (135, 510510), (143, 481950), (150, 459459), (153, 450450), (154, 447525), (162, 425425), (165, 417690), (170, 405405), (175, 393822), (182, 378675), (187, 368550), (189, 364650), (195, 353430), (198, 348075), (210, 328185), (221, 311850), (225, 306306), (231, 298350), (234, 294525), (238, 289575), (255, 270270), (270, 255255), (273, 252450), (275, 250614), (286, 240975), (297, 232050), (306, 225225), (315, 218790), (325, 212058), (330, 208845), (350, 196911), (351, 196350), (357, 193050), (374, 184275), (378, 182325), (385, 179010), (390, 176715), (405, 170170), (425, 162162), (429, 160650), (442, 155925), (450, 153153), (455, 151470), (459, 150150), (462, 149175), (495, 139230), (510, 135135), (525, 131274), (546, 126225), (550, 125307), (561, 122850), (567, 121550), (585, 117810), (594, 116025), (595, 115830), (630, 109395), (650, 106029), (663, 103950), (675, 102102), (693, 99450), (702, 98175), (714, 96525), (715, 96390), (765, 90090), (770, 89505), (810, 85085), (819, 84150), (825, 83538), (850, 81081), (858, 80325), (891, 77350), (910, 75735), (918, 75075), (935, 73710), (945, 72930), (975, 70686), (990, 69615), (1001, 68850), (1050, 65637), (1053, 65450), (1071, 64350), (1105, 62370), (1122, 61425), (1134, 60775), (1155, 59670), (1170, 58905), (1190, 57915), (1275, 54054), (1287, 53550), (1309, 52650), (1326, 51975), (1350, 51051), (1365, 50490), (1377, 50050), (1386, 49725), (1430, 48195), (1485, 46410), (1530, 45045), (1547, 44550), (1575, 43758), (1638, 42075), (1650, 41769), (1683, 40950), (1755, 39270), (1782, 38675), (1785, 38610), (1870, 36855), (1890, 36465), (1925, 35802), (1950, 35343), (1989, 34650), (2002, 34425), (2025, 34034), (2079, 33150), (2106, 32725), (2142, 32175), (2145, 32130), (2210, 31185), (2275, 30294), (2295, 30030), (2310, 29835), (2431, 28350), (2457, 28050), (2475, 27846), (2550, 27027), (2574, 26775), (2618, 26325), (2730, 25245), (2754, 25025), (2805, 24570), (2835, 24310), (2925, 23562), (2970, 23205), (2975, 23166), (3003, 22950), (3094, 22275), (3150, 21879), (3213, 21450), (3315, 20790), (3366, 20475), (3465, 19890), (3510, 19635), (3570, 19305), (3575, 19278), (3825, 18018), (3850, 17901), (3861, 17850), (3927, 17550), (3978, 17325), (4050, 17017), (4095, 16830), (4158, 16575), (4290, 16065), (4455, 15470), (4550, 15147), (4590, 15015), (4641, 14850), (4675, 14742), (4725, 14586), (4862, 14175), (4914, 14025), (4950, 13923), (5005, 13770), (5049, 13650), (5265, 13090), (5355, 12870), (5525, 12474), (5610, 12285), (5670, 12155), (5775, 11934), (5850, 11781), (5950, 11583), (5967, 11550), (6006, 11475), (6237, 11050), (6426, 10725), (6435, 10710), (6545, 10530), (6630, 10395), (6825, 10098), (6885, 10010), (6930, 9945), (7150, 9639), (7293, 9450), (7371, 9350), (7425, 9282), (7650, 9009), (7722, 8925), (7735, 8910), (7854, 8775), (8190, 8415)]