57227150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 112091040

約数和(自身を除く): 54863890

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 61, 122, 145, 290, 305, 610, 647, 725, 1294, 1450, 1525, 1769, 3050, 3235, 3538, 6470, 8845, 16175, 17690, 18763, 32350, 37526, 39467, 44225, 78934, 88450, 93815, 187630, 197335, 394670, 469075, 938150, 986675, 1144543, 1973350, 2289086, 5722715, 11445430, 28613575, 57227150]

約数ペア:

[(1, 57227150), (2, 28613575), (5, 11445430), (10, 5722715), (25, 2289086), (29, 1973350), (50, 1144543), (58, 986675), (61, 938150), (122, 469075), (145, 394670), (290, 197335), (305, 187630), (610, 93815), (647, 88450), (725, 78934), (1294, 44225), (1450, 39467), (1525, 37526), (1769, 32350), (3050, 18763), (3235, 17690), (3538, 16175), (6470, 8845)]