42167000

素因数分解:

$2^3\times 5^3\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 99684000

約数和(自身を除く): 57517000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 149, 200, 250, 283, 298, 500, 566, 596, 745, 1000, 1132, 1192, 1415, 1490, 2264, 2830, 2980, 3725, 5660, 5960, 7075, 7450, 11320, 14150, 14900, 18625, 28300, 29800, 35375, 37250, 42167, 56600, 70750, 74500, 84334, 141500, 149000, 168668, 210835, 283000, 337336, 421670, 843340, 1054175, 1686680, 2108350, 4216700, 5270875, 8433400, 10541750, 21083500, 42167000]

約数ペア:

[(1, 42167000), (2, 21083500), (4, 10541750), (5, 8433400), (8, 5270875), (10, 4216700), (20, 2108350), (25, 1686680), (40, 1054175), (50, 843340), (100, 421670), (125, 337336), (149, 283000), (200, 210835), (250, 168668), (283, 149000), (298, 141500), (500, 84334), (566, 74500), (596, 70750), (745, 56600), (1000, 42167), (1132, 37250), (1192, 35375), (1415, 29800), (1490, 28300), (2264, 18625), (2830, 14900), (2980, 14150), (3725, 11320), (5660, 7450), (5960, 7075)]