29538100

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3739}}^1$

素因数の和:3832

約数の個数: 36

約数和(自身を含む): 64926400

約数和(自身を除く): 35388300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3739, 3950, 7478, 7900, 14956, 18695, 37390, 74780, 93475, 186950, 295381, 373900, 590762, 1181524, 1476905, 2953810, 5907620, 7384525, 14769050, 29538100]

約数ペア:

[(1, 29538100), (2, 14769050), (4, 7384525), (5, 5907620), (10, 2953810), (20, 1476905), (25, 1181524), (50, 590762), (79, 373900), (100, 295381), (158, 186950), (316, 93475), (395, 74780), (790, 37390), (1580, 18695), (1975, 14956), (3739, 7900), (3950, 7478)]