85297250

素因数分解:

$2^1\times 5^3\times {\mathrm{271}}^1\times {\mathrm{1259}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 160392960

約数和(自身を除く): 75095710

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 271, 542, 1259, 1355, 2518, 2710, 6295, 6775, 12590, 13550, 31475, 33875, 62950, 67750, 157375, 314750, 341189, 682378, 1705945, 3411890, 8529725, 17059450, 42648625, 85297250]

約数ペア:

[(1, 85297250), (2, 42648625), (5, 17059450), (10, 8529725), (25, 3411890), (50, 1705945), (125, 682378), (250, 341189), (271, 314750), (542, 157375), (1259, 67750), (1355, 62950), (2518, 33875), (2710, 31475), (6295, 13550), (6775, 12590)]