625528860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{86161}}^1$

素因数の和:86195

約数の個数: 72

約数和(自身を含む): 1925203728

約数和(自身を除く): 1299674868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 86161, 172322, 258483, 344644, 430805, 516966, 861610, 947771, 1033932, 1292415, 1723220, 1895542, 2584830, 2843313, 3791084, 4738855, 5169660, 5686626, 9477710, 10425481, 11373252, 14216565, 18955420, 20850962, 28433130, 31276443, 41701924, 52127405, 56866260, 62552886, 104254810, 125105772, 156382215, 208509620, 312764430, 625528860]

約数ペア:

[(1, 625528860), (2, 312764430), (3, 208509620), (4, 156382215), (5, 125105772), (6, 104254810), (10, 62552886), (11, 56866260), (12, 52127405), (15, 41701924), (20, 31276443), (22, 28433130), (30, 20850962), (33, 18955420), (44, 14216565), (55, 11373252), (60, 10425481), (66, 9477710), (110, 5686626), (121, 5169660), (132, 4738855), (165, 3791084), (220, 2843313), (242, 2584830), (330, 1895542), (363, 1723220), (484, 1292415), (605, 1033932), (660, 947771), (726, 861610), (1210, 516966), (1452, 430805), (1815, 344644), (2420, 258483), (3630, 172322), (7260, 86161)]