10579000

素因数分解:

$2^3\times 5^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 25272000

約数和(自身を除く): 14693000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 125, 142, 149, 200, 250, 284, 298, 355, 500, 568, 596, 710, 745, 1000, 1192, 1420, 1490, 1775, 2840, 2980, 3550, 3725, 5960, 7100, 7450, 8875, 10579, 14200, 14900, 17750, 18625, 21158, 29800, 35500, 37250, 42316, 52895, 71000, 74500, 84632, 105790, 149000, 211580, 264475, 423160, 528950, 1057900, 1322375, 2115800, 2644750, 5289500, 10579000]

約数ペア:

[(1, 10579000), (2, 5289500), (4, 2644750), (5, 2115800), (8, 1322375), (10, 1057900), (20, 528950), (25, 423160), (40, 264475), (50, 211580), (71, 149000), (100, 105790), (125, 84632), (142, 74500), (149, 71000), (200, 52895), (250, 42316), (284, 37250), (298, 35500), (355, 29800), (500, 21158), (568, 18625), (596, 17750), (710, 14900), (745, 14200), (1000, 10579), (1192, 8875), (1420, 7450), (1490, 7100), (1775, 5960), (2840, 3725), (2980, 3550)]