106576420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 229320000

約数和(自身を除く): 122743580

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 181, 236, 295, 362, 499, 590, 724, 905, 998, 1180, 1810, 1996, 2495, 3620, 4990, 9980, 10679, 21358, 29441, 42716, 53395, 58882, 90319, 106790, 117764, 147205, 180638, 213580, 294410, 361276, 451595, 588820, 903190, 1806380, 5328821, 10657642, 21315284, 26644105, 53288210, 106576420]

約数ペア:

[(1, 106576420), (2, 53288210), (4, 26644105), (5, 21315284), (10, 10657642), (20, 5328821), (59, 1806380), (118, 903190), (181, 588820), (236, 451595), (295, 361276), (362, 294410), (499, 213580), (590, 180638), (724, 147205), (905, 117764), (998, 106790), (1180, 90319), (1810, 58882), (1996, 53395), (2495, 42716), (3620, 29441), (4990, 21358), (9980, 10679)]