23256900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{25841}}^1$

素因数の和:25861

約数の個数: 54

約数和(自身を含む): 72900282

約数和(自身を除く): 49643382

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 25841, 51682, 77523, 103364, 129205, 155046, 232569, 258410, 310092, 387615, 465138, 516820, 646025, 775230, 930276, 1162845, 1292050, 1550460, 1938075, 2325690, 2584100, 3876150, 4651380, 5814225, 7752300, 11628450, 23256900]

約数ペア:

[(1, 23256900), (2, 11628450), (3, 7752300), (4, 5814225), (5, 4651380), (6, 3876150), (9, 2584100), (10, 2325690), (12, 1938075), (15, 1550460), (18, 1292050), (20, 1162845), (25, 930276), (30, 775230), (36, 646025), (45, 516820), (50, 465138), (60, 387615), (75, 310092), (90, 258410), (100, 232569), (150, 155046), (180, 129205), (225, 103364), (300, 77523), (450, 51682), (900, 25841)]