130923780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3167}}^1$

素因数の和:3245

約数の個数: 96

約数和(自身を含む): 402361344

約数和(自身を除く): 271437564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1378, 1590, 2067, 2756, 3167, 3180, 3445, 4134, 6334, 6890, 8268, 9501, 10335, 12668, 13780, 15835, 19002, 20670, 31670, 38004, 41171, 41340, 47505, 63340, 82342, 95010, 123513, 164684, 167851, 190020, 205855, 247026, 335702, 411710, 494052, 503553, 617565, 671404, 823420, 839255, 1007106, 1235130, 1678510, 2014212, 2182063, 2470260, 2517765, 3357020, 4364126, 5035530, 6546189, 8728252, 10071060, 10910315, 13092378, 21820630, 26184756, 32730945, 43641260, 65461890, 130923780]

約数ペア:

[(1, 130923780), (2, 65461890), (3, 43641260), (4, 32730945), (5, 26184756), (6, 21820630), (10, 13092378), (12, 10910315), (13, 10071060), (15, 8728252), (20, 6546189), (26, 5035530), (30, 4364126), (39, 3357020), (52, 2517765), (53, 2470260), (60, 2182063), (65, 2014212), (78, 1678510), (106, 1235130), (130, 1007106), (156, 839255), (159, 823420), (195, 671404), (212, 617565), (260, 503553), (265, 494052), (318, 411710), (390, 335702), (530, 247026), (636, 205855), (689, 190020), (780, 167851), (795, 164684), (1060, 123513), (1378, 95010), (1590, 82342), (2067, 63340), (2756, 47505), (3167, 41340), (3180, 41171), (3445, 38004), (4134, 31670), (6334, 20670), (6890, 19002), (8268, 15835), (9501, 13780), (10335, 12668)]