100575240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1721}}^1$

素因数の和:2222

約数の個数: 64

約数和(自身を含む): 302520960

約数和(自身を除く): 201945720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1461, 1721, 1948, 2435, 2922, 3442, 3896, 4870, 5163, 5844, 6884, 7305, 8605, 9740, 10326, 11688, 13768, 14610, 17210, 19480, 20652, 25815, 29220, 34420, 41304, 51630, 58440, 68840, 103260, 206520, 838127, 1676254, 2514381, 3352508, 4190635, 5028762, 6705016, 8381270, 10057524, 12571905, 16762540, 20115048, 25143810, 33525080, 50287620, 100575240]

約数ペア:

[(1, 100575240), (2, 50287620), (3, 33525080), (4, 25143810), (5, 20115048), (6, 16762540), (8, 12571905), (10, 10057524), (12, 8381270), (15, 6705016), (20, 5028762), (24, 4190635), (30, 3352508), (40, 2514381), (60, 1676254), (120, 838127), (487, 206520), (974, 103260), (1461, 68840), (1721, 58440), (1948, 51630), (2435, 41304), (2922, 34420), (3442, 29220), (3896, 25815), (4870, 20652), (5163, 19480), (5844, 17210), (6884, 14610), (7305, 13768), (8605, 11688), (9740, 10326)]