201214300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{287449}}^1$

素因数の和:287470

約数の個数: 36

約数和(自身を含む): 499013200

約数和(自身を除く): 297798900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 287449, 574898, 1149796, 1437245, 2012143, 2874490, 4024286, 5748980, 7186225, 8048572, 10060715, 14372450, 20121430, 28744900, 40242860, 50303575, 100607150, 201214300]

約数ペア:

[(1, 201214300), (2, 100607150), (4, 50303575), (5, 40242860), (7, 28744900), (10, 20121430), (14, 14372450), (20, 10060715), (25, 8048572), (28, 7186225), (35, 5748980), (50, 4024286), (70, 2874490), (100, 2012143), (140, 1437245), (175, 1149796), (350, 574898), (700, 287449)]