100552180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2473}}^1$

素因数の和:2608

約数の個数: 48

約数和(自身を含む): 224441280

約数和(自身を除く): 123889100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 380, 428, 535, 1070, 2033, 2140, 2473, 4066, 4946, 8132, 9892, 10165, 12365, 20330, 24730, 40660, 46987, 49460, 93974, 187948, 234935, 264611, 469870, 529222, 939740, 1058444, 1323055, 2646110, 5027609, 5292220, 10055218, 20110436, 25138045, 50276090, 100552180]

約数ペア:

[(1, 100552180), (2, 50276090), (4, 25138045), (5, 20110436), (10, 10055218), (19, 5292220), (20, 5027609), (38, 2646110), (76, 1323055), (95, 1058444), (107, 939740), (190, 529222), (214, 469870), (380, 264611), (428, 234935), (535, 187948), (1070, 93974), (2033, 49460), (2140, 46987), (2473, 40660), (4066, 24730), (4946, 20330), (8132, 12365), (9892, 10165)]