125159500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{4723}}^1$

素因数の和:4795

約数の個数: 48

約数和(自身を含む): 278564832

約数和(自身を除く): 153405332

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 500, 530, 1060, 1325, 2650, 4723, 5300, 6625, 9446, 13250, 18892, 23615, 26500, 47230, 94460, 118075, 236150, 250319, 472300, 500638, 590375, 1001276, 1180750, 1251595, 2361500, 2503190, 5006380, 6257975, 12515950, 25031900, 31289875, 62579750, 125159500]

約数ペア:

[(1, 125159500), (2, 62579750), (4, 31289875), (5, 25031900), (10, 12515950), (20, 6257975), (25, 5006380), (50, 2503190), (53, 2361500), (100, 1251595), (106, 1180750), (125, 1001276), (212, 590375), (250, 500638), (265, 472300), (500, 250319), (530, 236150), (1060, 118075), (1325, 94460), (2650, 47230), (4723, 26500), (5300, 23615), (6625, 18892), (9446, 13250)]