103612360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 243000000

約数和(自身を除く): 139387640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 179, 232, 290, 358, 499, 580, 716, 895, 998, 1160, 1432, 1790, 1996, 2495, 3580, 3992, 4990, 5191, 7160, 9980, 10382, 14471, 19960, 20764, 25955, 28942, 41528, 51910, 57884, 72355, 89321, 103820, 115768, 144710, 178642, 207640, 289420, 357284, 446605, 578840, 714568, 893210, 1786420, 2590309, 3572840, 5180618, 10361236, 12951545, 20722472, 25903090, 51806180, 103612360]

約数ペア:

[(1, 103612360), (2, 51806180), (4, 25903090), (5, 20722472), (8, 12951545), (10, 10361236), (20, 5180618), (29, 3572840), (40, 2590309), (58, 1786420), (116, 893210), (145, 714568), (179, 578840), (232, 446605), (290, 357284), (358, 289420), (499, 207640), (580, 178642), (716, 144710), (895, 115768), (998, 103820), (1160, 89321), (1432, 72355), (1790, 57884), (1996, 51910), (2495, 41528), (3580, 28942), (3992, 25955), (4990, 20764), (5191, 19960), (7160, 14471), (9980, 10382)]