486511250

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{13421}}^1$

素因数の和:13472

約数の個数: 40

約数和(自身を含む): 943432380

約数和(自身を除く): 456921130

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 625, 725, 1250, 1450, 3625, 7250, 13421, 18125, 26842, 36250, 67105, 134210, 335525, 389209, 671050, 778418, 1677625, 1946045, 3355250, 3892090, 8388125, 9730225, 16776250, 19460450, 48651125, 97302250, 243255625, 486511250]

約数ペア:

[(1, 486511250), (2, 243255625), (5, 97302250), (10, 48651125), (25, 19460450), (29, 16776250), (50, 9730225), (58, 8388125), (125, 3892090), (145, 3355250), (250, 1946045), (290, 1677625), (625, 778418), (725, 671050), (1250, 389209), (1450, 335525), (3625, 134210), (7250, 67105), (13421, 36250), (18125, 26842)]