97274500

素因数分解:

$2^2\times 5^3\times {\mathrm{257}}^1\times {\mathrm{757}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 213555888

約数和(自身を除く): 116281388

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 257, 500, 514, 757, 1028, 1285, 1514, 2570, 3028, 3785, 5140, 6425, 7570, 12850, 15140, 18925, 25700, 32125, 37850, 64250, 75700, 94625, 128500, 189250, 194549, 378500, 389098, 778196, 972745, 1945490, 3890980, 4863725, 9727450, 19454900, 24318625, 48637250, 97274500]

約数ペア:

[(1, 97274500), (2, 48637250), (4, 24318625), (5, 19454900), (10, 9727450), (20, 4863725), (25, 3890980), (50, 1945490), (100, 972745), (125, 778196), (250, 389098), (257, 378500), (500, 194549), (514, 189250), (757, 128500), (1028, 94625), (1285, 75700), (1514, 64250), (2570, 37850), (3028, 32125), (3785, 25700), (5140, 18925), (6425, 15140), (7570, 12850)]