201232170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{2609}}^1$

素因数の和:3479

約数の個数: 48

約数和(自身を含む): 524014920

約数和(自身を除く): 322782750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 857, 1714, 2571, 2609, 4285, 5142, 5218, 7713, 7827, 8570, 12855, 13045, 15426, 15654, 23481, 25710, 26090, 38565, 39135, 46962, 77130, 78270, 117405, 234810, 2235913, 4471826, 6707739, 11179565, 13415478, 20123217, 22359130, 33538695, 40246434, 67077390, 100616085, 201232170]

約数ペア:

[(1, 201232170), (2, 100616085), (3, 67077390), (5, 40246434), (6, 33538695), (9, 22359130), (10, 20123217), (15, 13415478), (18, 11179565), (30, 6707739), (45, 4471826), (90, 2235913), (857, 234810), (1714, 117405), (2571, 78270), (2609, 77130), (4285, 46962), (5142, 39135), (5218, 38565), (7713, 26090), (7827, 25710), (8570, 23481), (12855, 15654), (13045, 15426)]