122224600

素因数分解:

$2^3\times 5^2\times {\mathrm{239}}^1\times {\mathrm{2557}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 285472800

約数和(自身を除く): 163248200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 239, 478, 956, 1195, 1912, 2390, 2557, 4780, 5114, 5975, 9560, 10228, 11950, 12785, 20456, 23900, 25570, 47800, 51140, 63925, 102280, 127850, 255700, 511400, 611123, 1222246, 2444492, 3055615, 4888984, 6111230, 12222460, 15278075, 24444920, 30556150, 61112300, 122224600]

約数ペア:

[(1, 122224600), (2, 61112300), (4, 30556150), (5, 24444920), (8, 15278075), (10, 12222460), (20, 6111230), (25, 4888984), (40, 3055615), (50, 2444492), (100, 1222246), (200, 611123), (239, 511400), (478, 255700), (956, 127850), (1195, 102280), (1912, 63925), (2390, 51140), (2557, 47800), (4780, 25570), (5114, 23900), (5975, 20456), (9560, 12785), (10228, 11950)]