69367620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{165161}}^1$

素因数の和:165180

約数の個数: 48

約数和(自身を含む): 221977728

約数和(自身を除く): 152610108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 165161, 330322, 495483, 660644, 825805, 990966, 1156127, 1651610, 1981932, 2312254, 2477415, 3303220, 3468381, 4624508, 4954830, 5780635, 6936762, 9909660, 11561270, 13873524, 17341905, 23122540, 34683810, 69367620]

約数ペア:

[(1, 69367620), (2, 34683810), (3, 23122540), (4, 17341905), (5, 13873524), (6, 11561270), (7, 9909660), (10, 6936762), (12, 5780635), (14, 4954830), (15, 4624508), (20, 3468381), (21, 3303220), (28, 2477415), (30, 2312254), (35, 1981932), (42, 1651610), (60, 1156127), (70, 990966), (84, 825805), (105, 660644), (140, 495483), (210, 330322), (420, 165161)]