137687200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1119

約数の個数: 144

約数和(自身を含む): 401224320

約数和(自身を除く): 263537120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 160, 161, 175, 184, 200, 224, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 736, 800, 805, 920, 1069, 1120, 1150, 1288, 1400, 1610, 1840, 2138, 2300, 2576, 2800, 3220, 3680, 4025, 4276, 4600, 5152, 5345, 5600, 6440, 7483, 8050, 8552, 9200, 10690, 12880, 14966, 16100, 17104, 18400, 21380, 24587, 25760, 26725, 29932, 32200, 34208, 37415, 42760, 49174, 53450, 59864, 64400, 74830, 85520, 98348, 106900, 119728, 122935, 128800, 149660, 171040, 172109, 187075, 196696, 213800, 239456, 245870, 299320, 344218, 374150, 393392, 427600, 491740, 598640, 614675, 688436, 748300, 786784, 855200, 860545, 983480, 1197280, 1229350, 1376872, 1496600, 1721090, 1966960, 2458700, 2753744, 2993200, 3442180, 3933920, 4302725, 4917400, 5507488, 5986400, 6884360, 8605450, 9834800, 13768720, 17210900, 19669600, 27537440, 34421800, 68843600, 137687200]

約数ペア:

[(1, 137687200), (2, 68843600), (4, 34421800), (5, 27537440), (7, 19669600), (8, 17210900), (10, 13768720), (14, 9834800), (16, 8605450), (20, 6884360), (23, 5986400), (25, 5507488), (28, 4917400), (32, 4302725), (35, 3933920), (40, 3442180), (46, 2993200), (50, 2753744), (56, 2458700), (70, 1966960), (80, 1721090), (92, 1496600), (100, 1376872), (112, 1229350), (115, 1197280), (140, 983480), (160, 860545), (161, 855200), (175, 786784), (184, 748300), (200, 688436), (224, 614675), (230, 598640), (280, 491740), (322, 427600), (350, 393392), (368, 374150), (400, 344218), (460, 299320), (560, 245870), (575, 239456), (644, 213800), (700, 196696), (736, 187075), (800, 172109), (805, 171040), (920, 149660), (1069, 128800), (1120, 122935), (1150, 119728), (1288, 106900), (1400, 98348), (1610, 85520), (1840, 74830), (2138, 64400), (2300, 59864), (2576, 53450), (2800, 49174), (3220, 42760), (3680, 37415), (4025, 34208), (4276, 32200), (4600, 29932), (5152, 26725), (5345, 25760), (5600, 24587), (6440, 21380), (7483, 18400), (8050, 17104), (8552, 16100), (9200, 14966), (10690, 12880)]