24942500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:942

約数の個数: 60

約数和(自身を含む): 59568432

約数和(自身を除く): 34625932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 625, 907, 1100, 1250, 1375, 1814, 2500, 2750, 3628, 4535, 5500, 6875, 9070, 9977, 13750, 18140, 19954, 22675, 27500, 39908, 45350, 49885, 90700, 99770, 113375, 199540, 226750, 249425, 453500, 498850, 566875, 997700, 1133750, 1247125, 2267500, 2494250, 4988500, 6235625, 12471250, 24942500]

約数ペア:

[(1, 24942500), (2, 12471250), (4, 6235625), (5, 4988500), (10, 2494250), (11, 2267500), (20, 1247125), (22, 1133750), (25, 997700), (44, 566875), (50, 498850), (55, 453500), (100, 249425), (110, 226750), (125, 199540), (220, 113375), (250, 99770), (275, 90700), (500, 49885), (550, 45350), (625, 39908), (907, 27500), (1100, 22675), (1250, 19954), (1375, 18140), (1814, 13750), (2500, 9977), (2750, 9070), (3628, 6875), (4535, 5500)]