73145000

素因数分解:

$2^3\times 5^4\times {\mathrm{14629}}^1$

素因数の和:14655

約数の個数: 40

約数和(自身を含む): 171390450

約数和(自身を除く): 98245450

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 14629, 29258, 58516, 73145, 117032, 146290, 292580, 365725, 585160, 731450, 1462900, 1828625, 2925800, 3657250, 7314500, 9143125, 14629000, 18286250, 36572500, 73145000]

約数ペア:

[(1, 73145000), (2, 36572500), (4, 18286250), (5, 14629000), (8, 9143125), (10, 7314500), (20, 3657250), (25, 2925800), (40, 1828625), (50, 1462900), (100, 731450), (125, 585160), (200, 365725), (250, 292580), (500, 146290), (625, 117032), (1000, 73145), (1250, 58516), (2500, 29258), (5000, 14629)]