12477591770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1405

約数の個数: 144

約数和(自身を含む): 28071593928

約数和(自身を除く): 15594002158

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 49, 70, 74, 98, 115, 161, 185, 230, 245, 259, 322, 370, 490, 518, 529, 805, 851, 1058, 1127, 1295, 1301, 1610, 1702, 1813, 2254, 2590, 2602, 2645, 3626, 3703, 4255, 5290, 5635, 5957, 6505, 7406, 8510, 9065, 9107, 11270, 11914, 13010, 18130, 18214, 18515, 19573, 25921, 29785, 29923, 37030, 39146, 41699, 45535, 48137, 51842, 59570, 59846, 63749, 83398, 91070, 96274, 97865, 127498, 129605, 137011, 149615, 195730, 208495, 209461, 240685, 259210, 274022, 299230, 318745, 336959, 416990, 418922, 481370, 637490, 673918, 685055, 688229, 959077, 1047305, 1107151, 1370110, 1376458, 1466227, 1684795, 1918154, 2094610, 2214302, 2358713, 2932454, 3369590, 3441145, 4717426, 4795385, 4817603, 5535755, 6882290, 7331135, 7750057, 9590770, 9635206, 11071510, 11793565, 14662270, 15500114, 23587130, 24088015, 25464473, 33723221, 38750285, 48176030, 50928946, 54250399, 67446442, 77500570, 108500798, 127322365, 168616105, 178251311, 254644730, 271251995, 337232210, 356502622, 542503990, 891256555, 1247759177, 1782513110, 2495518354, 6238795885, 12477591770]

約数ペア:

[(1, 12477591770), (2, 6238795885), (5, 2495518354), (7, 1782513110), (10, 1247759177), (14, 891256555), (23, 542503990), (35, 356502622), (37, 337232210), (46, 271251995), (49, 254644730), (70, 178251311), (74, 168616105), (98, 127322365), (115, 108500798), (161, 77500570), (185, 67446442), (230, 54250399), (245, 50928946), (259, 48176030), (322, 38750285), (370, 33723221), (490, 25464473), (518, 24088015), (529, 23587130), (805, 15500114), (851, 14662270), (1058, 11793565), (1127, 11071510), (1295, 9635206), (1301, 9590770), (1610, 7750057), (1702, 7331135), (1813, 6882290), (2254, 5535755), (2590, 4817603), (2602, 4795385), (2645, 4717426), (3626, 3441145), (3703, 3369590), (4255, 2932454), (5290, 2358713), (5635, 2214302), (5957, 2094610), (6505, 1918154), (7406, 1684795), (8510, 1466227), (9065, 1376458), (9107, 1370110), (11270, 1107151), (11914, 1047305), (13010, 959077), (18130, 688229), (18214, 685055), (18515, 673918), (19573, 637490), (25921, 481370), (29785, 418922), (29923, 416990), (37030, 336959), (39146, 318745), (41699, 299230), (45535, 274022), (48137, 259210), (51842, 240685), (59570, 209461), (59846, 208495), (63749, 195730), (83398, 149615), (91070, 137011), (96274, 129605), (97865, 127498)]