4703750

素因数分解:

$2^1\times 5^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 40

約数和(自身を含む): 9109584

約数和(自身を除く): 4405834

約数列:

[1, 2, 5, 10, 25, 50, 53, 71, 106, 125, 142, 250, 265, 355, 530, 625, 710, 1250, 1325, 1775, 2650, 3550, 3763, 6625, 7526, 8875, 13250, 17750, 18815, 33125, 37630, 44375, 66250, 88750, 94075, 188150, 470375, 940750, 2351875, 4703750]

約数ペア:

[(1, 4703750), (2, 2351875), (5, 940750), (10, 470375), (25, 188150), (50, 94075), (53, 88750), (71, 66250), (106, 44375), (125, 37630), (142, 33125), (250, 18815), (265, 17750), (355, 13250), (530, 8875), (625, 7526), (710, 6625), (1250, 3763), (1325, 3550), (1775, 2650)]