75174580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 178561152

約数和(自身を除く): 103386572

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 169, 230, 260, 299, 338, 460, 598, 676, 845, 967, 1196, 1495, 1690, 1934, 2990, 3380, 3868, 3887, 4835, 5980, 7774, 9670, 12571, 15548, 19340, 19435, 22241, 25142, 38870, 44482, 50284, 62855, 77740, 88964, 111205, 125710, 163423, 222410, 251420, 289133, 326846, 444820, 578266, 653692, 817115, 1156532, 1445665, 1634230, 2891330, 3268460, 3758729, 5782660, 7517458, 15034916, 18793645, 37587290, 75174580]

約数ペア:

[(1, 75174580), (2, 37587290), (4, 18793645), (5, 15034916), (10, 7517458), (13, 5782660), (20, 3758729), (23, 3268460), (26, 2891330), (46, 1634230), (52, 1445665), (65, 1156532), (92, 817115), (115, 653692), (130, 578266), (169, 444820), (230, 326846), (260, 289133), (299, 251420), (338, 222410), (460, 163423), (598, 125710), (676, 111205), (845, 88964), (967, 77740), (1196, 62855), (1495, 50284), (1690, 44482), (1934, 38870), (2990, 25142), (3380, 22241), (3868, 19435), (3887, 19340), (4835, 15548), (5980, 12571), (7774, 9670)]