104053580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 224532000

約数和(自身を除く): 120478420

約数列:

[1, 2, 4, 5, 10, 20, 59, 109, 118, 218, 236, 295, 436, 545, 590, 809, 1090, 1180, 1618, 2180, 3236, 4045, 6431, 8090, 12862, 16180, 25724, 32155, 47731, 64310, 88181, 95462, 128620, 176362, 190924, 238655, 352724, 440905, 477310, 881810, 954620, 1763620, 5202679, 10405358, 20810716, 26013395, 52026790, 104053580]

約数ペア:

[(1, 104053580), (2, 52026790), (4, 26013395), (5, 20810716), (10, 10405358), (20, 5202679), (59, 1763620), (109, 954620), (118, 881810), (218, 477310), (236, 440905), (295, 352724), (436, 238655), (545, 190924), (590, 176362), (809, 128620), (1090, 95462), (1180, 88181), (1618, 64310), (2180, 47731), (3236, 32155), (4045, 25724), (6431, 16180), (8090, 12862)]