102824800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9887}}^1$

素因数の和:9920

約数の個数: 72

約数和(自身を含む): 270357696

約数和(自身を除く): 167532896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 9887, 10400, 19774, 39548, 49435, 79096, 98870, 128531, 158192, 197740, 247175, 257062, 316384, 395480, 494350, 514124, 642655, 790960, 988700, 1028248, 1285310, 1581920, 1977400, 2056496, 2570620, 3213275, 3954800, 4112992, 5141240, 6426550, 7909600, 10282480, 12853100, 20564960, 25706200, 51412400, 102824800]

約数ペア:

[(1, 102824800), (2, 51412400), (4, 25706200), (5, 20564960), (8, 12853100), (10, 10282480), (13, 7909600), (16, 6426550), (20, 5141240), (25, 4112992), (26, 3954800), (32, 3213275), (40, 2570620), (50, 2056496), (52, 1977400), (65, 1581920), (80, 1285310), (100, 1028248), (104, 988700), (130, 790960), (160, 642655), (200, 514124), (208, 494350), (260, 395480), (325, 316384), (400, 257062), (416, 247175), (520, 197740), (650, 158192), (800, 128531), (1040, 98870), (1300, 79096), (2080, 49435), (2600, 39548), (5200, 19774), (9887, 10400)]