157026444520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{30427}}^1$

素因数の和:30803

約数の個数: 128

約数和(自身を含む): 397107308160

約数和(自身を除く): 240080863640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 317, 370, 407, 440, 634, 740, 814, 1268, 1480, 1585, 1628, 2035, 2536, 3170, 3256, 3487, 4070, 6340, 6974, 8140, 11729, 12680, 13948, 16280, 17435, 23458, 27896, 30427, 34870, 46916, 58645, 60854, 69740, 93832, 117290, 121708, 129019, 139480, 152135, 234580, 243416, 258038, 304270, 334697, 469160, 516076, 608540, 645095, 669394, 1032152, 1125799, 1217080, 1290190, 1338788, 1673485, 2251598, 2580380, 2677576, 3346970, 4503196, 5160760, 5628995, 6693940, 9006392, 9645359, 11257990, 12383789, 13387880, 19290718, 22515980, 24767578, 38581436, 45031960, 48226795, 49535156, 61918945, 77162872, 96453590, 99070312, 106098949, 123837890, 192907180, 212197898, 247675780, 356878283, 385814360, 424395796, 495351560, 530494745, 713756566, 848791592, 1060989490, 1427513132, 1784391415, 2121978980, 2855026264, 3568782830, 3925661113, 4243957960, 7137565660, 7851322226, 14275131320, 15702644452, 19628305565, 31405288904, 39256611130, 78513222260, 157026444520]

約数ペア:

[(1, 157026444520), (2, 78513222260), (4, 39256611130), (5, 31405288904), (8, 19628305565), (10, 15702644452), (11, 14275131320), (20, 7851322226), (22, 7137565660), (37, 4243957960), (40, 3925661113), (44, 3568782830), (55, 2855026264), (74, 2121978980), (88, 1784391415), (110, 1427513132), (148, 1060989490), (185, 848791592), (220, 713756566), (296, 530494745), (317, 495351560), (370, 424395796), (407, 385814360), (440, 356878283), (634, 247675780), (740, 212197898), (814, 192907180), (1268, 123837890), (1480, 106098949), (1585, 99070312), (1628, 96453590), (2035, 77162872), (2536, 61918945), (3170, 49535156), (3256, 48226795), (3487, 45031960), (4070, 38581436), (6340, 24767578), (6974, 22515980), (8140, 19290718), (11729, 13387880), (12680, 12383789), (13948, 11257990), (16280, 9645359), (17435, 9006392), (23458, 6693940), (27896, 5628995), (30427, 5160760), (34870, 4503196), (46916, 3346970), (58645, 2677576), (60854, 2580380), (69740, 2251598), (93832, 1673485), (117290, 1338788), (121708, 1290190), (129019, 1217080), (139480, 1125799), (152135, 1032152), (234580, 669394), (243416, 645095), (258038, 608540), (304270, 516076), (334697, 469160)]