3310100

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:512

約数の個数: 36

約数和(自身を含む): 7291200

約数和(自身を除く): 3981100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 419, 790, 838, 1580, 1676, 1975, 2095, 3950, 4190, 7900, 8380, 10475, 20950, 33101, 41900, 66202, 132404, 165505, 331010, 662020, 827525, 1655050, 3310100]

約数ペア:

[(1, 3310100), (2, 1655050), (4, 827525), (5, 662020), (10, 331010), (20, 165505), (25, 132404), (50, 66202), (79, 41900), (100, 33101), (158, 20950), (316, 10475), (395, 8380), (419, 7900), (790, 4190), (838, 3950), (1580, 2095), (1676, 1975)]