141536360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1013}}^1$

素因数の和:1530

約数の個数: 64

約数和(自身を含む): 365040000

約数和(自身を除く): 223503640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 499, 998, 1013, 1996, 2026, 2495, 3493, 3992, 4052, 4990, 5065, 6986, 7091, 8104, 9980, 10130, 13972, 14182, 17465, 19960, 20260, 27944, 28364, 34930, 35455, 40520, 56728, 69860, 70910, 139720, 141820, 283640, 505487, 1010974, 2021948, 2527435, 3538409, 4043896, 5054870, 7076818, 10109740, 14153636, 17692045, 20219480, 28307272, 35384090, 70768180, 141536360]

約数ペア:

[(1, 141536360), (2, 70768180), (4, 35384090), (5, 28307272), (7, 20219480), (8, 17692045), (10, 14153636), (14, 10109740), (20, 7076818), (28, 5054870), (35, 4043896), (40, 3538409), (56, 2527435), (70, 2021948), (140, 1010974), (280, 505487), (499, 283640), (998, 141820), (1013, 139720), (1996, 70910), (2026, 69860), (2495, 56728), (3493, 40520), (3992, 35455), (4052, 34930), (4990, 28364), (5065, 27944), (6986, 20260), (7091, 19960), (8104, 17465), (9980, 14182), (10130, 13972)]