23900200

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 56363580

約数和(自身を除く): 32463380

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 1460, 1637, 1825, 2920, 3274, 3650, 6548, 7300, 8185, 13096, 14600, 16370, 32740, 40925, 65480, 81850, 119501, 163700, 239002, 327400, 478004, 597505, 956008, 1195010, 2390020, 2987525, 4780040, 5975050, 11950100, 23900200]

約数ペア:

[(1, 23900200), (2, 11950100), (4, 5975050), (5, 4780040), (8, 2987525), (10, 2390020), (20, 1195010), (25, 956008), (40, 597505), (50, 478004), (73, 327400), (100, 239002), (146, 163700), (200, 119501), (292, 81850), (365, 65480), (584, 40925), (730, 32740), (1460, 16370), (1637, 14600), (1825, 13096), (2920, 8185), (3274, 7300), (3650, 6548)]