101303750

素因数分解:

$2^1\times 5^4\times {\mathrm{81043}}^1$

素因数の和:81065

約数の個数: 20

約数和(自身を含む): 189886092

約数和(自身を除く): 88582342

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 81043, 162086, 405215, 810430, 2026075, 4052150, 10130375, 20260750, 50651875, 101303750]

約数ペア:

[(1, 101303750), (2, 50651875), (5, 20260750), (10, 10130375), (25, 4052150), (50, 2026075), (125, 810430), (250, 405215), (625, 162086), (1250, 81043)]