385896250

素因数分解:

$2^1\times 5^4\times {\mathrm{73}}^1\times {\mathrm{4229}}^1$

素因数の和:4324

約数の個数: 40

約数和(自身を含む): 733405860

約数和(自身を除く): 347509610

約数列:

[1, 2, 5, 10, 25, 50, 73, 125, 146, 250, 365, 625, 730, 1250, 1825, 3650, 4229, 8458, 9125, 18250, 21145, 42290, 45625, 91250, 105725, 211450, 308717, 528625, 617434, 1057250, 1543585, 2643125, 3087170, 5286250, 7717925, 15435850, 38589625, 77179250, 192948125, 385896250]

約数ペア:

[(1, 385896250), (2, 192948125), (5, 77179250), (10, 38589625), (25, 15435850), (50, 7717925), (73, 5286250), (125, 3087170), (146, 2643125), (250, 1543585), (365, 1057250), (625, 617434), (730, 528625), (1250, 308717), (1825, 211450), (3650, 105725), (4229, 91250), (8458, 45625), (9125, 42290), (18250, 21145)]