101842060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 221760000

約数和(自身を除く): 119917940

約数列:

[1, 2, 4, 5, 10, 20, 43, 79, 86, 158, 172, 215, 316, 395, 430, 790, 860, 1499, 1580, 2998, 3397, 5996, 6794, 7495, 13588, 14990, 16985, 29980, 33970, 64457, 67940, 118421, 128914, 236842, 257828, 322285, 473684, 592105, 644570, 1184210, 1289140, 2368420, 5092103, 10184206, 20368412, 25460515, 50921030, 101842060]

約数ペア:

[(1, 101842060), (2, 50921030), (4, 25460515), (5, 20368412), (10, 10184206), (20, 5092103), (43, 2368420), (79, 1289140), (86, 1184210), (158, 644570), (172, 592105), (215, 473684), (316, 322285), (395, 257828), (430, 236842), (790, 128914), (860, 118421), (1499, 67940), (1580, 64457), (2998, 33970), (3397, 29980), (5996, 16985), (6794, 14990), (7495, 13588)]