190012250

素因数分解:

$2^1\times 5^3\times {\mathrm{149}}^1\times {\mathrm{5101}}^1$

素因数の和:5267

約数の個数: 32

約数和(自身を含む): 358160400

約数和(自身を除く): 168148150

約数列:

[1, 2, 5, 10, 25, 50, 125, 149, 250, 298, 745, 1490, 3725, 5101, 7450, 10202, 18625, 25505, 37250, 51010, 127525, 255050, 637625, 760049, 1275250, 1520098, 3800245, 7600490, 19001225, 38002450, 95006125, 190012250]

約数ペア:

[(1, 190012250), (2, 95006125), (5, 38002450), (10, 19001225), (25, 7600490), (50, 3800245), (125, 1520098), (149, 1275250), (250, 760049), (298, 637625), (745, 255050), (1490, 127525), (3725, 51010), (5101, 37250), (7450, 25505), (10202, 18625)]