95552200

素因数分解:

$2^3\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1999}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 223200000

約数和(自身を除く): 127647800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 239, 478, 956, 1195, 1912, 1999, 2390, 3998, 4780, 5975, 7996, 9560, 9995, 11950, 15992, 19990, 23900, 39980, 47800, 49975, 79960, 99950, 199900, 399800, 477761, 955522, 1911044, 2388805, 3822088, 4777610, 9555220, 11944025, 19110440, 23888050, 47776100, 95552200]

約数ペア:

[(1, 95552200), (2, 47776100), (4, 23888050), (5, 19110440), (8, 11944025), (10, 9555220), (20, 4777610), (25, 3822088), (40, 2388805), (50, 1911044), (100, 955522), (200, 477761), (239, 399800), (478, 199900), (956, 99950), (1195, 79960), (1912, 49975), (1999, 47800), (2390, 39980), (3998, 23900), (4780, 19990), (5975, 15992), (7996, 11950), (9560, 9995)]