71023140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1093}}^1$

素因数の和:1146

約数の個数: 108

約数和(自身を含む): 227580444

約数和(自身を除く): 156557304

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1093, 1140, 1444, 1710, 1805, 2166, 2186, 3249, 3279, 3420, 3610, 4332, 4372, 5415, 5465, 6498, 6558, 7220, 9837, 10830, 10930, 12996, 13116, 16245, 16395, 19674, 20767, 21660, 21860, 32490, 32790, 39348, 41534, 49185, 62301, 64980, 65580, 83068, 98370, 103835, 124602, 186903, 196740, 207670, 249204, 311505, 373806, 394573, 415340, 623010, 747612, 789146, 934515, 1183719, 1246020, 1578292, 1869030, 1972865, 2367438, 3551157, 3738060, 3945730, 4734876, 5918595, 7102314, 7891460, 11837190, 14204628, 17755785, 23674380, 35511570, 71023140]

約数ペア:

[(1, 71023140), (2, 35511570), (3, 23674380), (4, 17755785), (5, 14204628), (6, 11837190), (9, 7891460), (10, 7102314), (12, 5918595), (15, 4734876), (18, 3945730), (19, 3738060), (20, 3551157), (30, 2367438), (36, 1972865), (38, 1869030), (45, 1578292), (57, 1246020), (60, 1183719), (76, 934515), (90, 789146), (95, 747612), (114, 623010), (171, 415340), (180, 394573), (190, 373806), (228, 311505), (285, 249204), (342, 207670), (361, 196740), (380, 186903), (570, 124602), (684, 103835), (722, 98370), (855, 83068), (1083, 65580), (1093, 64980), (1140, 62301), (1444, 49185), (1710, 41534), (1805, 39348), (2166, 32790), (2186, 32490), (3249, 21860), (3279, 21660), (3420, 20767), (3610, 19674), (4332, 16395), (4372, 16245), (5415, 13116), (5465, 12996), (6498, 10930), (6558, 10830), (7220, 9837)]