7130300

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:758

約数の個数: 36

約数和(自身を含む): 15634416

約数和(自身を除く): 8504116

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 631, 1130, 1262, 2260, 2524, 2825, 3155, 5650, 6310, 11300, 12620, 15775, 31550, 63100, 71303, 142606, 285212, 356515, 713030, 1426060, 1782575, 3565150, 7130300]

約数ペア:

[(1, 7130300), (2, 3565150), (4, 1782575), (5, 1426060), (10, 713030), (20, 356515), (25, 285212), (50, 142606), (100, 71303), (113, 63100), (226, 31550), (452, 15775), (565, 12620), (631, 11300), (1130, 6310), (1262, 5650), (2260, 3155), (2524, 2825)]