9302800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1820

約数の個数: 60

約数和(自身を含む): 24082660

約数和(自身を除く): 14779860

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 1789, 2600, 3578, 5200, 7156, 8945, 14312, 17890, 23257, 28624, 35780, 44725, 46514, 71560, 89450, 93028, 116285, 143120, 178900, 186056, 232570, 357800, 372112, 465140, 581425, 715600, 930280, 1162850, 1860560, 2325700, 4651400, 9302800]

約数ペア:

[(1, 9302800), (2, 4651400), (4, 2325700), (5, 1860560), (8, 1162850), (10, 930280), (13, 715600), (16, 581425), (20, 465140), (25, 372112), (26, 357800), (40, 232570), (50, 186056), (52, 178900), (65, 143120), (80, 116285), (100, 93028), (104, 89450), (130, 71560), (200, 46514), (208, 44725), (260, 35780), (325, 28624), (400, 23257), (520, 17890), (650, 14312), (1040, 8945), (1300, 7156), (1789, 5200), (2600, 3578)]