126223750

素因数分解:

$2^1\times 5^4\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:682

約数の個数: 40

約数和(自身を含む): 238142520

約数和(自身を除く): 111918770

約数列:

[1, 2, 5, 10, 25, 50, 125, 241, 250, 419, 482, 625, 838, 1205, 1250, 2095, 2410, 4190, 6025, 10475, 12050, 20950, 30125, 52375, 60250, 100979, 104750, 150625, 201958, 261875, 301250, 504895, 523750, 1009790, 2524475, 5048950, 12622375, 25244750, 63111875, 126223750]

約数ペア:

[(1, 126223750), (2, 63111875), (5, 25244750), (10, 12622375), (25, 5048950), (50, 2524475), (125, 1009790), (241, 523750), (250, 504895), (419, 301250), (482, 261875), (625, 201958), (838, 150625), (1205, 104750), (1250, 100979), (2095, 60250), (2410, 52375), (4190, 30125), (6025, 20950), (10475, 12050)]