104742460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2089}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 231739200

約数和(自身を除く): 126996740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 109, 115, 218, 230, 436, 460, 545, 1090, 2089, 2180, 2507, 4178, 5014, 8356, 10028, 10445, 12535, 20890, 25070, 41780, 48047, 50140, 96094, 192188, 227701, 240235, 455402, 480470, 910804, 960940, 1138505, 2277010, 4554020, 5237123, 10474246, 20948492, 26185615, 52371230, 104742460]

約数ペア:

[(1, 104742460), (2, 52371230), (4, 26185615), (5, 20948492), (10, 10474246), (20, 5237123), (23, 4554020), (46, 2277010), (92, 1138505), (109, 960940), (115, 910804), (218, 480470), (230, 455402), (436, 240235), (460, 227701), (545, 192188), (1090, 96094), (2089, 50140), (2180, 48047), (2507, 41780), (4178, 25070), (5014, 20890), (8356, 12535), (10028, 10445)]