30600400

素因数分解:

$2^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:808

約数の個数: 60

約数和(自身を含む): 74277612

約数和(自身を除く): 43677212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 200, 226, 400, 452, 565, 677, 904, 1130, 1354, 1808, 2260, 2708, 2825, 3385, 4520, 5416, 5650, 6770, 9040, 10832, 11300, 13540, 16925, 22600, 27080, 33850, 45200, 54160, 67700, 76501, 135400, 153002, 270800, 306004, 382505, 612008, 765010, 1224016, 1530020, 1912525, 3060040, 3825050, 6120080, 7650100, 15300200, 30600400]

約数ペア:

[(1, 30600400), (2, 15300200), (4, 7650100), (5, 6120080), (8, 3825050), (10, 3060040), (16, 1912525), (20, 1530020), (25, 1224016), (40, 765010), (50, 612008), (80, 382505), (100, 306004), (113, 270800), (200, 153002), (226, 135400), (400, 76501), (452, 67700), (565, 54160), (677, 45200), (904, 33850), (1130, 27080), (1354, 22600), (1808, 16925), (2260, 13540), (2708, 11300), (2825, 10832), (3385, 9040), (4520, 6770), (5416, 5650)]