3116250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{277}}^1$

素因数の和:305

約数の個数: 60

約数和(自身を含む): 8467602

約数和(自身を除く): 5351352

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 277, 375, 450, 554, 625, 750, 831, 1125, 1250, 1385, 1662, 1875, 2250, 2493, 2770, 3750, 4155, 4986, 5625, 6925, 8310, 11250, 12465, 13850, 20775, 24930, 34625, 41550, 62325, 69250, 103875, 124650, 173125, 207750, 311625, 346250, 519375, 623250, 1038750, 1558125, 3116250]

約数ペア:

[(1, 3116250), (2, 1558125), (3, 1038750), (5, 623250), (6, 519375), (9, 346250), (10, 311625), (15, 207750), (18, 173125), (25, 124650), (30, 103875), (45, 69250), (50, 62325), (75, 41550), (90, 34625), (125, 24930), (150, 20775), (225, 13850), (250, 12465), (277, 11250), (375, 8310), (450, 6925), (554, 5625), (625, 4986), (750, 4155), (831, 3750), (1125, 2770), (1250, 2493), (1385, 2250), (1662, 1875)]