11696500

素因数分解:

$2^2\times 5^3\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 25880400

約数和(自身を除く): 14183900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 149, 157, 250, 298, 314, 500, 596, 628, 745, 785, 1490, 1570, 2980, 3140, 3725, 3925, 7450, 7850, 14900, 15700, 18625, 19625, 23393, 37250, 39250, 46786, 74500, 78500, 93572, 116965, 233930, 467860, 584825, 1169650, 2339300, 2924125, 5848250, 11696500]

約数ペア:

[(1, 11696500), (2, 5848250), (4, 2924125), (5, 2339300), (10, 1169650), (20, 584825), (25, 467860), (50, 233930), (100, 116965), (125, 93572), (149, 78500), (157, 74500), (250, 46786), (298, 39250), (314, 37250), (500, 23393), (596, 19625), (628, 18625), (745, 15700), (785, 14900), (1490, 7850), (1570, 7450), (2980, 3925), (3140, 3725)]