61426860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8461}}^1$

素因数の和:8495

約数の個数: 72

約数和(自身を含む): 189074928

約数和(自身を除く): 127648068

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, 8461, 16922, 25383, 33844, 42305, 50766, 84610, 93071, 101532, 126915, 169220, 186142, 253830, 279213, 372284, 465355, 507660, 558426, 930710, 1023781, 1116852, 1396065, 1861420, 2047562, 2792130, 3071343, 4095124, 5118905, 5584260, 6142686, 10237810, 12285372, 15356715, 20475620, 30713430, 61426860]

約数ペア:

[(1, 61426860), (2, 30713430), (3, 20475620), (4, 15356715), (5, 12285372), (6, 10237810), (10, 6142686), (11, 5584260), (12, 5118905), (15, 4095124), (20, 3071343), (22, 2792130), (30, 2047562), (33, 1861420), (44, 1396065), (55, 1116852), (60, 1023781), (66, 930710), (110, 558426), (121, 507660), (132, 465355), (165, 372284), (220, 279213), (242, 253830), (330, 186142), (363, 169220), (484, 126915), (605, 101532), (660, 93071), (726, 84610), (1210, 50766), (1452, 42305), (1815, 33844), (2420, 25383), (3630, 16922), (7260, 8461)]