2409900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 7239120

約数和(自身を除く): 4829220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 277, 290, 300, 348, 435, 554, 580, 725, 831, 870, 1108, 1385, 1450, 1662, 1740, 2175, 2770, 2900, 3324, 4155, 4350, 5540, 6925, 8033, 8310, 8700, 13850, 16066, 16620, 20775, 24099, 27700, 32132, 40165, 41550, 48198, 80330, 83100, 96396, 120495, 160660, 200825, 240990, 401650, 481980, 602475, 803300, 1204950, 2409900]

約数ペア:

[(1, 2409900), (2, 1204950), (3, 803300), (4, 602475), (5, 481980), (6, 401650), (10, 240990), (12, 200825), (15, 160660), (20, 120495), (25, 96396), (29, 83100), (30, 80330), (50, 48198), (58, 41550), (60, 40165), (75, 32132), (87, 27700), (100, 24099), (116, 20775), (145, 16620), (150, 16066), (174, 13850), (277, 8700), (290, 8310), (300, 8033), (348, 6925), (435, 5540), (554, 4350), (580, 4155), (725, 3324), (831, 2900), (870, 2770), (1108, 2175), (1385, 1740), (1450, 1662)]