154886310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4127}}^1$

素因数の和:4282

約数の個数: 64

約数和(自身を含む): 416102400

約数和(自身を除く): 261216090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3753, 4127, 4170, 6255, 7506, 8254, 12381, 12510, 18765, 20635, 24762, 37143, 37530, 41270, 61905, 74286, 111429, 123810, 185715, 222858, 371430, 557145, 573653, 1114290, 1147306, 1720959, 2868265, 3441918, 5162877, 5736530, 8604795, 10325754, 15488631, 17209590, 25814385, 30977262, 51628770, 77443155, 154886310]

約数ペア:

[(1, 154886310), (2, 77443155), (3, 51628770), (5, 30977262), (6, 25814385), (9, 17209590), (10, 15488631), (15, 10325754), (18, 8604795), (27, 5736530), (30, 5162877), (45, 3441918), (54, 2868265), (90, 1720959), (135, 1147306), (139, 1114290), (270, 573653), (278, 557145), (417, 371430), (695, 222858), (834, 185715), (1251, 123810), (1390, 111429), (2085, 74286), (2502, 61905), (3753, 41270), (4127, 37530), (4170, 37143), (6255, 24762), (7506, 20635), (8254, 18765), (12381, 12510)]