85423150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1259}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 168739200

約数和(自身を除く): 83316050

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 230, 295, 575, 590, 1150, 1259, 1357, 1475, 2518, 2714, 2950, 6295, 6785, 12590, 13570, 28957, 31475, 33925, 57914, 62950, 67850, 74281, 144785, 148562, 289570, 371405, 723925, 742810, 1447850, 1708463, 1857025, 3416926, 3714050, 8542315, 17084630, 42711575, 85423150]

約数ペア:

[(1, 85423150), (2, 42711575), (5, 17084630), (10, 8542315), (23, 3714050), (25, 3416926), (46, 1857025), (50, 1708463), (59, 1447850), (115, 742810), (118, 723925), (230, 371405), (295, 289570), (575, 148562), (590, 144785), (1150, 74281), (1259, 67850), (1357, 62950), (1475, 57914), (2518, 33925), (2714, 31475), (2950, 28957), (6295, 13570), (6785, 12590)]