53513460

素因数分解:

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

素因数の和:66

約数の個数: 432

約数和(自身を含む): 227730048

約数和(自身を除く): 174216588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 54, 55, 60, 63, 65, 66, 70, 77, 78, 81, 84, 90, 91, 99, 105, 108, 110, 117, 121, 126, 130, 132, 135, 140, 143, 154, 156, 162, 165, 180, 182, 189, 195, 198, 210, 220, 231, 234, 242, 243, 252, 260, 270, 273, 286, 297, 308, 315, 324, 330, 351, 363, 364, 378, 385, 390, 396, 405, 420, 429, 455, 462, 468, 484, 486, 495, 540, 546, 567, 572, 585, 594, 605, 630, 660, 693, 702, 715, 726, 756, 770, 780, 810, 819, 847, 858, 891, 910, 924, 945, 972, 990, 1001, 1053, 1089, 1092, 1134, 1155, 1170, 1188, 1210, 1215, 1260, 1287, 1365, 1386, 1404, 1430, 1452, 1485, 1540, 1573, 1620, 1638, 1694, 1701, 1716, 1755, 1782, 1815, 1820, 1890, 1980, 2002, 2079, 2106, 2145, 2178, 2268, 2310, 2340, 2420, 2430, 2457, 2541, 2574, 2673, 2730, 2772, 2835, 2860, 2970, 3003, 3146, 3159, 3267, 3276, 3388, 3402, 3465, 3510, 3564, 3630, 3780, 3861, 4004, 4095, 4158, 4212, 4235, 4290, 4356, 4455, 4620, 4719, 4860, 4914, 5005, 5082, 5148, 5265, 5346, 5445, 5460, 5670, 5940, 6006, 6237, 6292, 6318, 6435, 6534, 6804, 6930, 7020, 7260, 7371, 7623, 7722, 7865, 8190, 8316, 8470, 8505, 8580, 8910, 9009, 9438, 9801, 9828, 10010, 10164, 10395, 10530, 10692, 10890, 11011, 11340, 11583, 12012, 12285, 12474, 12636, 12705, 12870, 13068, 13365, 13860, 14157, 14742, 15015, 15246, 15444, 15730, 15795, 16335, 16380, 16940, 17010, 17820, 18018, 18711, 18876, 19305, 19602, 20020, 20790, 21060, 21780, 22022, 22113, 22869, 23166, 23595, 24570, 24948, 25410, 25740, 26730, 27027, 28314, 29403, 29484, 30030, 30492, 31185, 31460, 31590, 32670, 33033, 34020, 34749, 36036, 36855, 37422, 38115, 38610, 39204, 41580, 42471, 44044, 44226, 45045, 45738, 46332, 47190, 49005, 49140, 50820, 53460, 54054, 55055, 56628, 57915, 58806, 60060, 62370, 63180, 65340, 66066, 68607, 69498, 70785, 73710, 74844, 76230, 77220, 81081, 84942, 88452, 90090, 91476, 93555, 94380, 98010, 99099, 108108, 110110, 110565, 114345, 115830, 117612, 124740, 127413, 132132, 135135, 137214, 138996, 141570, 147015, 147420, 152460, 162162, 165165, 169884, 173745, 180180, 187110, 196020, 198198, 205821, 212355, 220220, 221130, 228690, 231660, 243243, 254826, 270270, 274428, 283140, 294030, 297297, 324324, 330330, 343035, 347490, 374220, 382239, 396396, 405405, 411642, 424710, 442260, 457380, 486486, 495495, 509652, 540540, 588060, 594594, 637065, 660660, 686070, 694980, 764478, 810810, 823284, 849420, 891891, 972972, 990990, 1029105, 1189188, 1216215, 1274130, 1372140, 1486485, 1528956, 1621620, 1783782, 1911195, 1981980, 2058210, 2432430, 2548260, 2675673, 2972970, 3567564, 3822390, 4116420, 4459455, 4864860, 5351346, 5945940, 7644780, 8918910, 10702692, 13378365, 17837820, 26756730, 53513460]

約数ペア:

[(1, 53513460), (2, 26756730), (3, 17837820), (4, 13378365), (5, 10702692), (6, 8918910), (7, 7644780), (9, 5945940), (10, 5351346), (11, 4864860), (12, 4459455), (13, 4116420), (14, 3822390), (15, 3567564), (18, 2972970), (20, 2675673), (21, 2548260), (22, 2432430), (26, 2058210), (27, 1981980), (28, 1911195), (30, 1783782), (33, 1621620), (35, 1528956), (36, 1486485), (39, 1372140), (42, 1274130), (44, 1216215), (45, 1189188), (52, 1029105), (54, 990990), (55, 972972), (60, 891891), (63, 849420), (65, 823284), (66, 810810), (70, 764478), (77, 694980), (78, 686070), (81, 660660), (84, 637065), (90, 594594), (91, 588060), (99, 540540), (105, 509652), (108, 495495), (110, 486486), (117, 457380), (121, 442260), (126, 424710), (130, 411642), (132, 405405), (135, 396396), (140, 382239), (143, 374220), (154, 347490), (156, 343035), (162, 330330), (165, 324324), (180, 297297), (182, 294030), (189, 283140), (195, 274428), (198, 270270), (210, 254826), (220, 243243), (231, 231660), (234, 228690), (242, 221130), (243, 220220), (252, 212355), (260, 205821), (270, 198198), (273, 196020), (286, 187110), (297, 180180), (308, 173745), (315, 169884), (324, 165165), (330, 162162), (351, 152460), (363, 147420), (364, 147015), (378, 141570), (385, 138996), (390, 137214), (396, 135135), (405, 132132), (420, 127413), (429, 124740), (455, 117612), (462, 115830), (468, 114345), (484, 110565), (486, 110110), (495, 108108), (540, 99099), (546, 98010), (567, 94380), (572, 93555), (585, 91476), (594, 90090), (605, 88452), (630, 84942), (660, 81081), (693, 77220), (702, 76230), (715, 74844), (726, 73710), (756, 70785), (770, 69498), (780, 68607), (810, 66066), (819, 65340), (847, 63180), (858, 62370), (891, 60060), (910, 58806), (924, 57915), (945, 56628), (972, 55055), (990, 54054), (1001, 53460), (1053, 50820), (1089, 49140), (1092, 49005), (1134, 47190), (1155, 46332), (1170, 45738), (1188, 45045), (1210, 44226), (1215, 44044), (1260, 42471), (1287, 41580), (1365, 39204), (1386, 38610), (1404, 38115), (1430, 37422), (1452, 36855), (1485, 36036), (1540, 34749), (1573, 34020), (1620, 33033), (1638, 32670), (1694, 31590), (1701, 31460), (1716, 31185), (1755, 30492), (1782, 30030), (1815, 29484), (1820, 29403), (1890, 28314), (1980, 27027), (2002, 26730), (2079, 25740), (2106, 25410), (2145, 24948), (2178, 24570), (2268, 23595), (2310, 23166), (2340, 22869), (2420, 22113), (2430, 22022), (2457, 21780), (2541, 21060), (2574, 20790), (2673, 20020), (2730, 19602), (2772, 19305), (2835, 18876), (2860, 18711), (2970, 18018), (3003, 17820), (3146, 17010), (3159, 16940), (3267, 16380), (3276, 16335), (3388, 15795), (3402, 15730), (3465, 15444), (3510, 15246), (3564, 15015), (3630, 14742), (3780, 14157), (3861, 13860), (4004, 13365), (4095, 13068), (4158, 12870), (4212, 12705), (4235, 12636), (4290, 12474), (4356, 12285), (4455, 12012), (4620, 11583), (4719, 11340), (4860, 11011), (4914, 10890), (5005, 10692), (5082, 10530), (5148, 10395), (5265, 10164), (5346, 10010), (5445, 9828), (5460, 9801), (5670, 9438), (5940, 9009), (6006, 8910), (6237, 8580), (6292, 8505), (6318, 8470), (6435, 8316), (6534, 8190), (6804, 7865), (6930, 7722), (7020, 7623), (7260, 7371)]