75155580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139177}}^1$

素因数の和:139195

約数の個数: 48

約数和(自身を含む): 233819040

約数和(自身を除く): 158663460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 139177, 278354, 417531, 556708, 695885, 835062, 1252593, 1391770, 1670124, 2087655, 2505186, 2783540, 3757779, 4175310, 5010372, 6262965, 7515558, 8350620, 12525930, 15031116, 18788895, 25051860, 37577790, 75155580]

約数ペア:

[(1, 75155580), (2, 37577790), (3, 25051860), (4, 18788895), (5, 15031116), (6, 12525930), (9, 8350620), (10, 7515558), (12, 6262965), (15, 5010372), (18, 4175310), (20, 3757779), (27, 2783540), (30, 2505186), (36, 2087655), (45, 1670124), (54, 1391770), (60, 1252593), (90, 835062), (108, 695885), (135, 556708), (180, 417531), (270, 278354), (540, 139177)]