2281250

素因数分解:

$2^1\times 5^6\times {\mathrm{73}}^1$

素因数の和:105

約数の個数: 28

約数和(自身を含む): 4335882

約数和(自身を除く): 2054632

約数列:

[1, 2, 5, 10, 25, 50, 73, 125, 146, 250, 365, 625, 730, 1250, 1825, 3125, 3650, 6250, 9125, 15625, 18250, 31250, 45625, 91250, 228125, 456250, 1140625, 2281250]

約数ペア:

[(1, 2281250), (2, 1140625), (5, 456250), (10, 228125), (25, 91250), (50, 45625), (73, 31250), (125, 18250), (146, 15625), (250, 9125), (365, 6250), (625, 3650), (730, 3125), (1250, 1825)]