85182182180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2879}}^1\times {\mathrm{39983}}^1$

素因数の和:42908

約数の個数: 48

約数和(自身を含む): 183785656320

約数和(自身を除く): 98603474140

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2879, 5758, 11516, 14395, 28790, 39983, 57580, 79966, 106523, 159932, 199915, 213046, 399830, 426092, 532615, 799660, 1065230, 1479371, 2130460, 2958742, 5917484, 7396855, 14793710, 29587420, 115111057, 230222114, 460444228, 575555285, 1151110570, 2302221140, 4259109109, 8518218218, 17036436436, 21295545545, 42591091090, 85182182180]

約数ペア:

[(1, 85182182180), (2, 42591091090), (4, 21295545545), (5, 17036436436), (10, 8518218218), (20, 4259109109), (37, 2302221140), (74, 1151110570), (148, 575555285), (185, 460444228), (370, 230222114), (740, 115111057), (2879, 29587420), (5758, 14793710), (11516, 7396855), (14395, 5917484), (28790, 2958742), (39983, 2130460), (57580, 1479371), (79966, 1065230), (106523, 799660), (159932, 532615), (199915, 426092), (213046, 399830)]