63879700

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{3919}}^1$

素因数の和:4096

約数の個数: 36

約数和(自身を含む): 139504960

約数和(自身を除く): 75625260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 652, 815, 1630, 3260, 3919, 4075, 7838, 8150, 15676, 16300, 19595, 39190, 78380, 97975, 195950, 391900, 638797, 1277594, 2555188, 3193985, 6387970, 12775940, 15969925, 31939850, 63879700]

約数ペア:

[(1, 63879700), (2, 31939850), (4, 15969925), (5, 12775940), (10, 6387970), (20, 3193985), (25, 2555188), (50, 1277594), (100, 638797), (163, 391900), (326, 195950), (652, 97975), (815, 78380), (1630, 39190), (3260, 19595), (3919, 16300), (4075, 15676), (7838, 8150)]