202089180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{2357}}^1$

素因数の和:3798

約数の個数: 48

約数和(自身を含む): 566485920

約数和(自身を除く): 364396740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1429, 2357, 2858, 4287, 4714, 5716, 7071, 7145, 8574, 9428, 11785, 14142, 14290, 17148, 21435, 23570, 28284, 28580, 35355, 42870, 47140, 70710, 85740, 141420, 3368153, 6736306, 10104459, 13472612, 16840765, 20208918, 33681530, 40417836, 50522295, 67363060, 101044590, 202089180]

約数ペア:

[(1, 202089180), (2, 101044590), (3, 67363060), (4, 50522295), (5, 40417836), (6, 33681530), (10, 20208918), (12, 16840765), (15, 13472612), (20, 10104459), (30, 6736306), (60, 3368153), (1429, 141420), (2357, 85740), (2858, 70710), (4287, 47140), (4714, 42870), (5716, 35355), (7071, 28580), (7145, 28284), (8574, 23570), (9428, 21435), (11785, 17148), (14142, 14290)]