70138860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9661}}^1$

素因数の和:9695

約数の個数: 72

約数和(自身を含む): 215887728

約数和(自身を除く): 145748868

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, 9661, 19322, 28983, 38644, 48305, 57966, 96610, 106271, 115932, 144915, 193220, 212542, 289830, 318813, 425084, 531355, 579660, 637626, 1062710, 1168981, 1275252, 1594065, 2125420, 2337962, 3188130, 3506943, 4675924, 5844905, 6376260, 7013886, 11689810, 14027772, 17534715, 23379620, 35069430, 70138860]

約数ペア:

[(1, 70138860), (2, 35069430), (3, 23379620), (4, 17534715), (5, 14027772), (6, 11689810), (10, 7013886), (11, 6376260), (12, 5844905), (15, 4675924), (20, 3506943), (22, 3188130), (30, 2337962), (33, 2125420), (44, 1594065), (55, 1275252), (60, 1168981), (66, 1062710), (110, 637626), (121, 579660), (132, 531355), (165, 425084), (220, 318813), (242, 289830), (330, 212542), (363, 193220), (484, 144915), (605, 115932), (660, 106271), (726, 96610), (1210, 57966), (1452, 48305), (1815, 38644), (2420, 28983), (3630, 19322), (7260, 9661)]