93148220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 218881824

約数和(自身を除く): 125733604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 121, 122, 220, 242, 244, 305, 484, 605, 610, 631, 671, 1210, 1220, 1262, 1342, 2420, 2524, 2684, 3155, 3355, 6310, 6710, 6941, 7381, 12620, 13420, 13882, 14762, 27764, 29524, 34705, 36905, 38491, 69410, 73810, 76351, 76982, 138820, 147620, 152702, 153964, 192455, 305404, 381755, 384910, 423401, 763510, 769820, 846802, 1527020, 1693604, 2117005, 4234010, 4657411, 8468020, 9314822, 18629644, 23287055, 46574110, 93148220]

約数ペア:

[(1, 93148220), (2, 46574110), (4, 23287055), (5, 18629644), (10, 9314822), (11, 8468020), (20, 4657411), (22, 4234010), (44, 2117005), (55, 1693604), (61, 1527020), (110, 846802), (121, 769820), (122, 763510), (220, 423401), (242, 384910), (244, 381755), (305, 305404), (484, 192455), (605, 153964), (610, 152702), (631, 147620), (671, 138820), (1210, 76982), (1220, 76351), (1262, 73810), (1342, 69410), (2420, 38491), (2524, 36905), (2684, 34705), (3155, 29524), (3355, 27764), (6310, 14762), (6710, 13882), (6941, 13420), (7381, 12620)]