201101110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 429732864

約数和(自身を除く): 228631754

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 71, 86, 142, 215, 301, 355, 430, 497, 602, 710, 941, 994, 1505, 1882, 2485, 3010, 3053, 4705, 4970, 6106, 6587, 9410, 13174, 15265, 21371, 30530, 32935, 40463, 42742, 65870, 66811, 80926, 106855, 133622, 202315, 213710, 283241, 334055, 404630, 467677, 566482, 668110, 935354, 1416205, 2338385, 2832410, 2872873, 4676770, 5745746, 14364365, 20110111, 28728730, 40220222, 100550555, 201101110]

約数ペア:

[(1, 201101110), (2, 100550555), (5, 40220222), (7, 28728730), (10, 20110111), (14, 14364365), (35, 5745746), (43, 4676770), (70, 2872873), (71, 2832410), (86, 2338385), (142, 1416205), (215, 935354), (301, 668110), (355, 566482), (430, 467677), (497, 404630), (602, 334055), (710, 283241), (941, 213710), (994, 202315), (1505, 133622), (1882, 106855), (2485, 80926), (3010, 66811), (3053, 65870), (4705, 42742), (4970, 40463), (6106, 32935), (6587, 30530), (9410, 21371), (13174, 15265)]