112851500

素因数分解:

$2^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{2857}}^1$

素因数の和:2955

約数の個数: 48

約数和(自身を含む): 249674880

約数和(自身を除く): 136823380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 125, 158, 250, 316, 395, 500, 790, 1580, 1975, 2857, 3950, 5714, 7900, 9875, 11428, 14285, 19750, 28570, 39500, 57140, 71425, 142850, 225703, 285700, 357125, 451406, 714250, 902812, 1128515, 1428500, 2257030, 4514060, 5642575, 11285150, 22570300, 28212875, 56425750, 112851500]

約数ペア:

[(1, 112851500), (2, 56425750), (4, 28212875), (5, 22570300), (10, 11285150), (20, 5642575), (25, 4514060), (50, 2257030), (79, 1428500), (100, 1128515), (125, 902812), (158, 714250), (250, 451406), (316, 357125), (395, 285700), (500, 225703), (790, 142850), (1580, 71425), (1975, 57140), (2857, 39500), (3950, 28570), (5714, 19750), (7900, 14285), (9875, 11428)]