77526800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:925

約数の個数: 120

約数和(自身を含む): 212627016

約数和(自身を除く): 135100216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 170, 200, 208, 221, 260, 272, 325, 340, 400, 425, 442, 520, 650, 680, 850, 877, 884, 1040, 1105, 1300, 1360, 1700, 1754, 1768, 2210, 2600, 3400, 3508, 3536, 4385, 4420, 5200, 5525, 6800, 7016, 8770, 8840, 11050, 11401, 14032, 14909, 17540, 17680, 21925, 22100, 22802, 29818, 35080, 43850, 44200, 45604, 57005, 59636, 70160, 74545, 87700, 88400, 91208, 114010, 119272, 149090, 175400, 182416, 193817, 228020, 238544, 285025, 298180, 350800, 372725, 387634, 456040, 570050, 596360, 745450, 775268, 912080, 969085, 1140100, 1192720, 1490900, 1550536, 1938170, 2280200, 2981800, 3101072, 3876340, 4560400, 4845425, 5963600, 7752680, 9690850, 15505360, 19381700, 38763400, 77526800]

約数ペア:

[(1, 77526800), (2, 38763400), (4, 19381700), (5, 15505360), (8, 9690850), (10, 7752680), (13, 5963600), (16, 4845425), (17, 4560400), (20, 3876340), (25, 3101072), (26, 2981800), (34, 2280200), (40, 1938170), (50, 1550536), (52, 1490900), (65, 1192720), (68, 1140100), (80, 969085), (85, 912080), (100, 775268), (104, 745450), (130, 596360), (136, 570050), (170, 456040), (200, 387634), (208, 372725), (221, 350800), (260, 298180), (272, 285025), (325, 238544), (340, 228020), (400, 193817), (425, 182416), (442, 175400), (520, 149090), (650, 119272), (680, 114010), (850, 91208), (877, 88400), (884, 87700), (1040, 74545), (1105, 70160), (1300, 59636), (1360, 57005), (1700, 45604), (1754, 44200), (1768, 43850), (2210, 35080), (2600, 29818), (3400, 22802), (3508, 22100), (3536, 21925), (4385, 17680), (4420, 17540), (5200, 14909), (5525, 14032), (6800, 11401), (7016, 11050), (8770, 8840)]