5727500

素因数分解:

$2^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 60

約数和(自身を含む): 13120800

約数和(自身を除く): 7393300

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 79, 100, 116, 125, 145, 158, 250, 290, 316, 395, 500, 580, 625, 725, 790, 1250, 1450, 1580, 1975, 2291, 2500, 2900, 3625, 3950, 4582, 7250, 7900, 9164, 9875, 11455, 14500, 18125, 19750, 22910, 36250, 39500, 45820, 49375, 57275, 72500, 98750, 114550, 197500, 229100, 286375, 572750, 1145500, 1431875, 2863750, 5727500]

約数ペア:

[(1, 5727500), (2, 2863750), (4, 1431875), (5, 1145500), (10, 572750), (20, 286375), (25, 229100), (29, 197500), (50, 114550), (58, 98750), (79, 72500), (100, 57275), (116, 49375), (125, 45820), (145, 39500), (158, 36250), (250, 22910), (290, 19750), (316, 18125), (395, 14500), (500, 11455), (580, 9875), (625, 9164), (725, 7900), (790, 7250), (1250, 4582), (1450, 3950), (1580, 3625), (1975, 2900), (2291, 2500)]