129659950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1367}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 276839424

約数和(自身を除く): 147179474

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 271, 350, 542, 1355, 1367, 1897, 2710, 2734, 3794, 6775, 6835, 9485, 9569, 13550, 13670, 18970, 19138, 34175, 47425, 47845, 68350, 94850, 95690, 239225, 370457, 478450, 740914, 1852285, 2593199, 3704570, 5186398, 9261425, 12965995, 18522850, 25931990, 64829975, 129659950]

約数ペア:

[(1, 129659950), (2, 64829975), (5, 25931990), (7, 18522850), (10, 12965995), (14, 9261425), (25, 5186398), (35, 3704570), (50, 2593199), (70, 1852285), (175, 740914), (271, 478450), (350, 370457), (542, 239225), (1355, 95690), (1367, 94850), (1897, 68350), (2710, 47845), (2734, 47425), (3794, 34175), (6775, 19138), (6835, 18970), (9485, 13670), (9569, 13550)]