115411100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2087}}^1$

素因数の和:2187

約数の個数: 72

約数和(自身を含む): 289981440

約数和(自身を除く): 174570340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 140, 158, 175, 316, 350, 395, 553, 700, 790, 1106, 1580, 1975, 2087, 2212, 2765, 3950, 4174, 5530, 7900, 8348, 10435, 11060, 13825, 14609, 20870, 27650, 29218, 41740, 52175, 55300, 58436, 73045, 104350, 146090, 164873, 208700, 292180, 329746, 365225, 659492, 730450, 824365, 1154111, 1460900, 1648730, 2308222, 3297460, 4121825, 4616444, 5770555, 8243650, 11541110, 16487300, 23082220, 28852775, 57705550, 115411100]

約数ペア:

[(1, 115411100), (2, 57705550), (4, 28852775), (5, 23082220), (7, 16487300), (10, 11541110), (14, 8243650), (20, 5770555), (25, 4616444), (28, 4121825), (35, 3297460), (50, 2308222), (70, 1648730), (79, 1460900), (100, 1154111), (140, 824365), (158, 730450), (175, 659492), (316, 365225), (350, 329746), (395, 292180), (553, 208700), (700, 164873), (790, 146090), (1106, 104350), (1580, 73045), (1975, 58436), (2087, 55300), (2212, 52175), (2765, 41740), (3950, 29218), (4174, 27650), (5530, 20870), (7900, 14609), (8348, 13825), (10435, 11060)]