15300200

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 35940780

約数和(自身を除く): 20640580

約数列:

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

約数ペア:

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