172954950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1446

約数の個数: 96

約数和(自身を含む): 494444544

約数和(自身を除く): 321489594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 127, 150, 175, 210, 254, 350, 381, 525, 635, 762, 889, 1050, 1270, 1297, 1778, 1905, 2594, 2667, 3175, 3810, 3891, 4445, 5334, 6350, 6485, 7782, 8890, 9079, 9525, 12970, 13335, 18158, 19050, 19455, 22225, 26670, 27237, 32425, 38910, 44450, 45395, 54474, 64850, 66675, 90790, 97275, 133350, 136185, 164719, 194550, 226975, 272370, 329438, 453950, 494157, 680925, 823595, 988314, 1153033, 1361850, 1647190, 2306066, 2470785, 3459099, 4117975, 4941570, 5765165, 6918198, 8235950, 11530330, 12353925, 17295495, 24707850, 28825825, 34590990, 57651650, 86477475, 172954950]

約数ペア:

[(1, 172954950), (2, 86477475), (3, 57651650), (5, 34590990), (6, 28825825), (7, 24707850), (10, 17295495), (14, 12353925), (15, 11530330), (21, 8235950), (25, 6918198), (30, 5765165), (35, 4941570), (42, 4117975), (50, 3459099), (70, 2470785), (75, 2306066), (105, 1647190), (127, 1361850), (150, 1153033), (175, 988314), (210, 823595), (254, 680925), (350, 494157), (381, 453950), (525, 329438), (635, 272370), (762, 226975), (889, 194550), (1050, 164719), (1270, 136185), (1297, 133350), (1778, 97275), (1905, 90790), (2594, 66675), (2667, 64850), (3175, 54474), (3810, 45395), (3891, 44450), (4445, 38910), (5334, 32425), (6350, 27237), (6485, 26670), (7782, 22225), (8890, 19455), (9079, 19050), (9525, 18158), (12970, 13335)]