100528047680

素因数分解:

$2^6\times 5^1\times {\mathrm{3907}}^1\times {\mathrm{80407}}^1$

素因数の和:84331

約数の個数: 56

約数和(自身を含む): 239446661568

約数和(自身を除く): 138918613888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3907, 7814, 15628, 19535, 31256, 39070, 62512, 78140, 80407, 125024, 156280, 160814, 250048, 312560, 321628, 402035, 625120, 643256, 804070, 1250240, 1286512, 1608140, 2573024, 3216280, 5146048, 6432560, 12865120, 25730240, 314150149, 628300298, 1256600596, 1570750745, 2513201192, 3141501490, 5026402384, 6283002980, 10052804768, 12566005960, 20105609536, 25132011920, 50264023840, 100528047680]

約数ペア:

[(1, 100528047680), (2, 50264023840), (4, 25132011920), (5, 20105609536), (8, 12566005960), (10, 10052804768), (16, 6283002980), (20, 5026402384), (32, 3141501490), (40, 2513201192), (64, 1570750745), (80, 1256600596), (160, 628300298), (320, 314150149), (3907, 25730240), (7814, 12865120), (15628, 6432560), (19535, 5146048), (31256, 3216280), (39070, 2573024), (62512, 1608140), (78140, 1286512), (80407, 1250240), (125024, 804070), (156280, 643256), (160814, 625120), (250048, 402035), (312560, 321628)]