14198500

素因数分解:

$2^2\times 5^3\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 31515120

約数和(自身を除く): 17316620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 125, 146, 250, 292, 365, 389, 500, 730, 778, 1460, 1556, 1825, 1945, 3650, 3890, 7300, 7780, 9125, 9725, 18250, 19450, 28397, 36500, 38900, 48625, 56794, 97250, 113588, 141985, 194500, 283970, 567940, 709925, 1419850, 2839700, 3549625, 7099250, 14198500]

約数ペア:

[(1, 14198500), (2, 7099250), (4, 3549625), (5, 2839700), (10, 1419850), (20, 709925), (25, 567940), (50, 283970), (73, 194500), (100, 141985), (125, 113588), (146, 97250), (250, 56794), (292, 48625), (365, 38900), (389, 36500), (500, 28397), (730, 19450), (778, 18250), (1460, 9725), (1556, 9125), (1825, 7780), (1945, 7300), (3650, 3890)]