82642750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{11399}}^1$

素因数の和:11445

約数の個数: 32

約数和(自身を含む): 160056000

約数和(自身を除く): 77413250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 11399, 22798, 56995, 113990, 284975, 330571, 569950, 661142, 1424875, 1652855, 2849750, 3305710, 8264275, 16528550, 41321375, 82642750]

約数ペア:

[(1, 82642750), (2, 41321375), (5, 16528550), (10, 8264275), (25, 3305710), (29, 2849750), (50, 1652855), (58, 1424875), (125, 661142), (145, 569950), (250, 330571), (290, 284975), (725, 113990), (1450, 56995), (3625, 22798), (7250, 11399)]