150426270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21157}}^1$

素因数の和:21249

約数の個数: 48

約数和(自身を含む): 396077760

約数和(自身を除く): 245651490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 21157, 42314, 63471, 105785, 126942, 190413, 211570, 317355, 380826, 634710, 952065, 1671403, 1904130, 3342806, 5014209, 8357015, 10028418, 15042627, 16714030, 25071045, 30085254, 50142090, 75213135, 150426270]

約数ペア:

[(1, 150426270), (2, 75213135), (3, 50142090), (5, 30085254), (6, 25071045), (9, 16714030), (10, 15042627), (15, 10028418), (18, 8357015), (30, 5014209), (45, 3342806), (79, 1904130), (90, 1671403), (158, 952065), (237, 634710), (395, 380826), (474, 317355), (711, 211570), (790, 190413), (1185, 126942), (1422, 105785), (2370, 63471), (3555, 42314), (7110, 21157)]