38763400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 102884040

約数和(自身を除く): 64120640

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 425, 442, 520, 650, 680, 850, 877, 884, 1105, 1300, 1700, 1754, 1768, 2210, 2600, 3400, 3508, 4385, 4420, 5525, 7016, 8770, 8840, 11050, 11401, 14909, 17540, 21925, 22100, 22802, 29818, 35080, 43850, 44200, 45604, 57005, 59636, 74545, 87700, 91208, 114010, 119272, 149090, 175400, 193817, 228020, 285025, 298180, 372725, 387634, 456040, 570050, 596360, 745450, 775268, 969085, 1140100, 1490900, 1550536, 1938170, 2280200, 2981800, 3876340, 4845425, 7752680, 9690850, 19381700, 38763400]

約数ペア:

[(1, 38763400), (2, 19381700), (4, 9690850), (5, 7752680), (8, 4845425), (10, 3876340), (13, 2981800), (17, 2280200), (20, 1938170), (25, 1550536), (26, 1490900), (34, 1140100), (40, 969085), (50, 775268), (52, 745450), (65, 596360), (68, 570050), (85, 456040), (100, 387634), (104, 372725), (130, 298180), (136, 285025), (170, 228020), (200, 193817), (221, 175400), (260, 149090), (325, 119272), (340, 114010), (425, 91208), (442, 87700), (520, 74545), (650, 59636), (680, 57005), (850, 45604), (877, 44200), (884, 43850), (1105, 35080), (1300, 29818), (1700, 22802), (1754, 22100), (1768, 21925), (2210, 17540), (2600, 14909), (3400, 11401), (3508, 11050), (4385, 8840), (4420, 8770), (5525, 7016)]