101132380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2017}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 223755840

約数和(自身を除く): 122623460

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 109, 115, 218, 230, 436, 460, 545, 1090, 2017, 2180, 2507, 4034, 5014, 8068, 10028, 10085, 12535, 20170, 25070, 40340, 46391, 50140, 92782, 185564, 219853, 231955, 439706, 463910, 879412, 927820, 1099265, 2198530, 4397060, 5056619, 10113238, 20226476, 25283095, 50566190, 101132380]

約数ペア:

[(1, 101132380), (2, 50566190), (4, 25283095), (5, 20226476), (10, 10113238), (20, 5056619), (23, 4397060), (46, 2198530), (92, 1099265), (109, 927820), (115, 879412), (218, 463910), (230, 439706), (436, 231955), (460, 219853), (545, 185564), (1090, 92782), (2017, 50140), (2180, 46391), (2507, 40340), (4034, 25070), (5014, 20170), (8068, 12535), (10028, 10085)]