42530150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1109}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 86713200

約数和(自身を除く): 44183050

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 767, 1109, 1475, 1534, 2218, 2950, 3835, 5545, 7670, 11090, 14417, 19175, 27725, 28834, 38350, 55450, 65431, 72085, 130862, 144170, 327155, 360425, 654310, 720850, 850603, 1635775, 1701206, 3271550, 4253015, 8506030, 21265075, 42530150]

約数ペア:

[(1, 42530150), (2, 21265075), (5, 8506030), (10, 4253015), (13, 3271550), (25, 1701206), (26, 1635775), (50, 850603), (59, 720850), (65, 654310), (118, 360425), (130, 327155), (295, 144170), (325, 130862), (590, 72085), (650, 65431), (767, 55450), (1109, 38350), (1475, 28834), (1534, 27725), (2218, 19175), (2950, 14417), (3835, 11090), (5545, 7670)]