52673940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:782

約数の個数: 144

約数和(自身を含む): 179262720

約数和(自身を除く): 126588780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 660, 666, 719, 740, 814, 990, 1110, 1221, 1332, 1438, 1628, 1665, 1980, 2035, 2157, 2220, 2442, 2876, 3330, 3595, 3663, 4070, 4314, 4884, 6105, 6471, 6660, 7190, 7326, 7909, 8140, 8628, 10785, 12210, 12942, 14380, 14652, 15818, 18315, 21570, 23727, 24420, 25884, 26603, 31636, 32355, 36630, 39545, 43140, 47454, 53206, 64710, 71181, 73260, 79090, 79809, 94908, 106412, 118635, 129420, 133015, 142362, 158180, 159618, 237270, 239427, 266030, 284724, 292633, 319236, 355905, 399045, 474540, 478854, 532060, 585266, 711810, 798090, 877899, 957708, 1170532, 1197135, 1423620, 1463165, 1596180, 1755798, 2394270, 2633697, 2926330, 3511596, 4389495, 4788540, 5267394, 5852660, 8778990, 10534788, 13168485, 17557980, 26336970, 52673940]

約数ペア:

[(1, 52673940), (2, 26336970), (3, 17557980), (4, 13168485), (5, 10534788), (6, 8778990), (9, 5852660), (10, 5267394), (11, 4788540), (12, 4389495), (15, 3511596), (18, 2926330), (20, 2633697), (22, 2394270), (30, 1755798), (33, 1596180), (36, 1463165), (37, 1423620), (44, 1197135), (45, 1170532), (55, 957708), (60, 877899), (66, 798090), (74, 711810), (90, 585266), (99, 532060), (110, 478854), (111, 474540), (132, 399045), (148, 355905), (165, 319236), (180, 292633), (185, 284724), (198, 266030), (220, 239427), (222, 237270), (330, 159618), (333, 158180), (370, 142362), (396, 133015), (407, 129420), (444, 118635), (495, 106412), (555, 94908), (660, 79809), (666, 79090), (719, 73260), (740, 71181), (814, 64710), (990, 53206), (1110, 47454), (1221, 43140), (1332, 39545), (1438, 36630), (1628, 32355), (1665, 31636), (1980, 26603), (2035, 25884), (2157, 24420), (2220, 23727), (2442, 21570), (2876, 18315), (3330, 15818), (3595, 14652), (3663, 14380), (4070, 12942), (4314, 12210), (4884, 10785), (6105, 8628), (6471, 8140), (6660, 7909), (7190, 7326)]