129464600

素因数分解:

$2^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{4657}}^1$

素因数の和:4812

約数の個数: 48

約数和(自身を含む): 303235800

約数和(自身を除く): 173771200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 139, 200, 278, 556, 695, 1112, 1390, 2780, 3475, 4657, 5560, 6950, 9314, 13900, 18628, 23285, 27800, 37256, 46570, 93140, 116425, 186280, 232850, 465700, 647323, 931400, 1294646, 2589292, 3236615, 5178584, 6473230, 12946460, 16183075, 25892920, 32366150, 64732300, 129464600]

約数ペア:

[(1, 129464600), (2, 64732300), (4, 32366150), (5, 25892920), (8, 16183075), (10, 12946460), (20, 6473230), (25, 5178584), (40, 3236615), (50, 2589292), (100, 1294646), (139, 931400), (200, 647323), (278, 465700), (556, 232850), (695, 186280), (1112, 116425), (1390, 93140), (2780, 46570), (3475, 37256), (4657, 27800), (5560, 23285), (6950, 18628), (9314, 13900)]