156310250

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 305690112

約数和(自身を除く): 149379862

約数列:

[1, 2, 5, 10, 25, 47, 50, 53, 94, 106, 125, 235, 250, 251, 265, 470, 502, 530, 1175, 1255, 1325, 2350, 2491, 2510, 2650, 4982, 5875, 6275, 6625, 11750, 11797, 12455, 12550, 13250, 13303, 23594, 24910, 26606, 31375, 58985, 62275, 62750, 66515, 117970, 124550, 133030, 294925, 311375, 332575, 589850, 622750, 625241, 665150, 1250482, 1474625, 1662875, 2949250, 3126205, 3325750, 6252410, 15631025, 31262050, 78155125, 156310250]

約数ペア:

[(1, 156310250), (2, 78155125), (5, 31262050), (10, 15631025), (25, 6252410), (47, 3325750), (50, 3126205), (53, 2949250), (94, 1662875), (106, 1474625), (125, 1250482), (235, 665150), (250, 625241), (251, 622750), (265, 589850), (470, 332575), (502, 311375), (530, 294925), (1175, 133030), (1255, 124550), (1325, 117970), (2350, 66515), (2491, 62750), (2510, 62275), (2650, 58985), (4982, 31375), (5875, 26606), (6275, 24910), (6625, 23594), (11750, 13303), (11797, 13250), (12455, 12550)]