38760100

素因数分解:

$2^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{1171}}^1$

素因数の和:1516

約数の個数: 36

約数和(自身を含む): 84435568

約数和(自身を除く): 45675468

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 331, 662, 1171, 1324, 1655, 2342, 3310, 4684, 5855, 6620, 8275, 11710, 16550, 23420, 29275, 33100, 58550, 117100, 387601, 775202, 1550404, 1938005, 3876010, 7752020, 9690025, 19380050, 38760100]

約数ペア:

[(1, 38760100), (2, 19380050), (4, 9690025), (5, 7752020), (10, 3876010), (20, 1938005), (25, 1550404), (50, 775202), (100, 387601), (331, 117100), (662, 58550), (1171, 33100), (1324, 29275), (1655, 23420), (2342, 16550), (3310, 11710), (4684, 8275), (5855, 6620)]