1899250

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 3639168

約数和(自身を除く): 1739918

約数列:

[1, 2, 5, 10, 25, 50, 71, 107, 125, 142, 214, 250, 355, 535, 710, 1070, 1775, 2675, 3550, 5350, 7597, 8875, 13375, 15194, 17750, 26750, 37985, 75970, 189925, 379850, 949625, 1899250]

約数ペア:

[(1, 1899250), (2, 949625), (5, 379850), (10, 189925), (25, 75970), (50, 37985), (71, 26750), (107, 17750), (125, 15194), (142, 13375), (214, 8875), (250, 7597), (355, 5350), (535, 3550), (710, 2675), (1070, 1775)]