133037683600

素因数分解:

$2^4\times 5^2\times {\mathrm{4091}}^1\times {\mathrm{81299}}^1$

素因数の和:85408

約数の個数: 60

約数和(自身を含む): 319705095600

約数和(自身を除く): 186667412000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 4091, 8182, 16364, 20455, 32728, 40910, 65456, 81299, 81820, 102275, 162598, 163640, 204550, 325196, 327280, 406495, 409100, 650392, 812990, 818200, 1300784, 1625980, 1636400, 2032475, 3251960, 4064950, 6503920, 8129900, 16259800, 32519600, 332594209, 665188418, 1330376836, 1662971045, 2660753672, 3325942090, 5321507344, 6651884180, 8314855225, 13303768360, 16629710450, 26607536720, 33259420900, 66518841800, 133037683600]

約数ペア:

[(1, 133037683600), (2, 66518841800), (4, 33259420900), (5, 26607536720), (8, 16629710450), (10, 13303768360), (16, 8314855225), (20, 6651884180), (25, 5321507344), (40, 3325942090), (50, 2660753672), (80, 1662971045), (100, 1330376836), (200, 665188418), (400, 332594209), (4091, 32519600), (8182, 16259800), (16364, 8129900), (20455, 6503920), (32728, 4064950), (40910, 3251960), (65456, 2032475), (81299, 1636400), (81820, 1625980), (102275, 1300784), (162598, 818200), (163640, 812990), (204550, 650392), (325196, 409100), (327280, 406495)]