55428150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{2267}}^1$

素因数の和:2445

約数の個数: 48

約数和(自身を含む): 138366144

約数和(自身を除く): 82937994

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 163, 326, 489, 815, 978, 1630, 2267, 2445, 4075, 4534, 4890, 6801, 8150, 11335, 12225, 13602, 22670, 24450, 34005, 56675, 68010, 113350, 170025, 340050, 369521, 739042, 1108563, 1847605, 2217126, 3695210, 5542815, 9238025, 11085630, 18476050, 27714075, 55428150]

約数ペア:

[(1, 55428150), (2, 27714075), (3, 18476050), (5, 11085630), (6, 9238025), (10, 5542815), (15, 3695210), (25, 2217126), (30, 1847605), (50, 1108563), (75, 739042), (150, 369521), (163, 340050), (326, 170025), (489, 113350), (815, 68010), (978, 56675), (1630, 34005), (2267, 24450), (2445, 22670), (4075, 13602), (4534, 12225), (4890, 11335), (6801, 8150)]