3153750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{29}}^2$

素因数の和:83

約数の個数: 60

約数和(自身を含む): 8163012

約数和(自身を除く): 5009262

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 250, 290, 375, 435, 625, 725, 750, 841, 870, 1250, 1450, 1682, 1875, 2175, 2523, 3625, 3750, 4205, 4350, 5046, 7250, 8410, 10875, 12615, 18125, 21025, 21750, 25230, 36250, 42050, 54375, 63075, 105125, 108750, 126150, 210250, 315375, 525625, 630750, 1051250, 1576875, 3153750]

約数ペア:

[(1, 3153750), (2, 1576875), (3, 1051250), (5, 630750), (6, 525625), (10, 315375), (15, 210250), (25, 126150), (29, 108750), (30, 105125), (50, 63075), (58, 54375), (75, 42050), (87, 36250), (125, 25230), (145, 21750), (150, 21025), (174, 18125), (250, 12615), (290, 10875), (375, 8410), (435, 7250), (625, 5046), (725, 4350), (750, 4205), (841, 3750), (870, 3625), (1250, 2523), (1450, 2175), (1682, 1875)]