1271640222700

素因数分解:

$2^2\times 5^2\times {\mathrm{11827}}^1\times {\mathrm{1075201}}^1$

素因数の和:1087042

約数の個数: 36

約数和(自身を含む): 2759695168552

約数和(自身を除く): 1488054945852

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 11827, 23654, 47308, 59135, 118270, 236540, 295675, 591350, 1075201, 1182700, 2150402, 4300804, 5376005, 10752010, 21504020, 26880025, 53760050, 107520100, 12716402227, 25432804454, 50865608908, 63582011135, 127164022270, 254328044540, 317910055675, 635820111350, 1271640222700]

約数ペア:

[(1, 1271640222700), (2, 635820111350), (4, 317910055675), (5, 254328044540), (10, 127164022270), (20, 63582011135), (25, 50865608908), (50, 25432804454), (100, 12716402227), (11827, 107520100), (23654, 53760050), (47308, 26880025), (59135, 21504020), (118270, 10752010), (236540, 5376005), (295675, 4300804), (591350, 2150402), (1075201, 1182700)]