151742010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{722581}}^1$

素因数の和:722598

約数の個数: 32

約数和(自身を含む): 416207232

約数和(自身を除く): 264465222

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 722581, 1445162, 2167743, 3612905, 4335486, 5058067, 7225810, 10116134, 10838715, 15174201, 21677430, 25290335, 30348402, 50580670, 75871005, 151742010]

約数ペア:

[(1, 151742010), (2, 75871005), (3, 50580670), (5, 30348402), (6, 25290335), (7, 21677430), (10, 15174201), (14, 10838715), (15, 10116134), (21, 7225810), (30, 5058067), (35, 4335486), (42, 3612905), (70, 2167743), (105, 1445162), (210, 722581)]