2319313900

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{147727}}^1$

素因数の和:147898

約数の個数: 36

約数和(自身を含む): 5065002208

約数和(自身を除く): 2745688308

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 628, 785, 1570, 3140, 3925, 7850, 15700, 147727, 295454, 590908, 738635, 1477270, 2954540, 3693175, 7386350, 14772700, 23193139, 46386278, 92772556, 115965695, 231931390, 463862780, 579828475, 1159656950, 2319313900]

約数ペア:

[(1, 2319313900), (2, 1159656950), (4, 579828475), (5, 463862780), (10, 231931390), (20, 115965695), (25, 92772556), (50, 46386278), (100, 23193139), (157, 14772700), (314, 7386350), (628, 3693175), (785, 2954540), (1570, 1477270), (3140, 738635), (3925, 590908), (7850, 295454), (15700, 147727)]