134236860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{31511}}^1$

素因数の和:31594

約数の個数: 48

約数和(自身を含む): 381169152

約数和(自身を除く): 246932292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 31511, 63022, 94533, 126044, 157555, 189066, 315110, 378132, 472665, 630220, 945330, 1890660, 2237281, 4474562, 6711843, 8949124, 11186405, 13423686, 22372810, 26847372, 33559215, 44745620, 67118430, 134236860]

約数ペア:

[(1, 134236860), (2, 67118430), (3, 44745620), (4, 33559215), (5, 26847372), (6, 22372810), (10, 13423686), (12, 11186405), (15, 8949124), (20, 6711843), (30, 4474562), (60, 2237281), (71, 1890660), (142, 945330), (213, 630220), (284, 472665), (355, 378132), (426, 315110), (710, 189066), (852, 157555), (1065, 126044), (1420, 94533), (2130, 63022), (4260, 31511)]