201801130

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 368323200

約数和(自身を除く): 166522070

約数列:

[1, 2, 5, 10, 149, 167, 298, 334, 745, 811, 835, 1490, 1622, 1670, 4055, 8110, 24883, 49766, 120839, 124415, 135437, 241678, 248830, 270874, 604195, 677185, 1208390, 1354370, 20180113, 40360226, 100900565, 201801130]

約数ペア:

[(1, 201801130), (2, 100900565), (5, 40360226), (10, 20180113), (149, 1354370), (167, 1208390), (298, 677185), (334, 604195), (745, 270874), (811, 248830), (835, 241678), (1490, 135437), (1622, 124415), (1670, 120839), (4055, 49766), (8110, 24883)]