55275780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3557}}^1$

素因数の和:3613

約数の個数: 96

約数和(自身を含む): 181714176

約数和(自身を除く): 126438396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3557, 3885, 5180, 7114, 7770, 10671, 14228, 15540, 17785, 21342, 24899, 35570, 42684, 49798, 53355, 71140, 74697, 99596, 106710, 124495, 131609, 149394, 213420, 248990, 263218, 298788, 373485, 394827, 497980, 526436, 658045, 746970, 789654, 921263, 1316090, 1493940, 1579308, 1842526, 1974135, 2632180, 2763789, 3685052, 3948270, 4606315, 5527578, 7896540, 9212630, 11055156, 13818945, 18425260, 27637890, 55275780]

約数ペア:

[(1, 55275780), (2, 27637890), (3, 18425260), (4, 13818945), (5, 11055156), (6, 9212630), (7, 7896540), (10, 5527578), (12, 4606315), (14, 3948270), (15, 3685052), (20, 2763789), (21, 2632180), (28, 1974135), (30, 1842526), (35, 1579308), (37, 1493940), (42, 1316090), (60, 921263), (70, 789654), (74, 746970), (84, 658045), (105, 526436), (111, 497980), (140, 394827), (148, 373485), (185, 298788), (210, 263218), (222, 248990), (259, 213420), (370, 149394), (420, 131609), (444, 124495), (518, 106710), (555, 99596), (740, 74697), (777, 71140), (1036, 53355), (1110, 49798), (1295, 42684), (1554, 35570), (2220, 24899), (2590, 21342), (3108, 17785), (3557, 15540), (3885, 14228), (5180, 10671), (7114, 7770)]