50439100

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 113742720

約数和(自身を除く): 63303620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 83, 100, 103, 118, 166, 206, 236, 295, 332, 412, 415, 515, 590, 830, 1030, 1180, 1475, 1660, 2060, 2075, 2575, 2950, 4150, 4897, 5150, 5900, 6077, 8300, 8549, 9794, 10300, 12154, 17098, 19588, 24308, 24485, 30385, 34196, 42745, 48970, 60770, 85490, 97940, 121540, 122425, 151925, 170980, 213725, 244850, 303850, 427450, 489700, 504391, 607700, 854900, 1008782, 2017564, 2521955, 5043910, 10087820, 12609775, 25219550, 50439100]

約数ペア:

[(1, 50439100), (2, 25219550), (4, 12609775), (5, 10087820), (10, 5043910), (20, 2521955), (25, 2017564), (50, 1008782), (59, 854900), (83, 607700), (100, 504391), (103, 489700), (118, 427450), (166, 303850), (206, 244850), (236, 213725), (295, 170980), (332, 151925), (412, 122425), (415, 121540), (515, 97940), (590, 85490), (830, 60770), (1030, 48970), (1180, 42745), (1475, 34196), (1660, 30385), (2060, 24485), (2075, 24308), (2575, 19588), (2950, 17098), (4150, 12154), (4897, 10300), (5150, 9794), (5900, 8549), (6077, 8300)]