143020500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 486839808

約数和(自身を除く): 343819308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 53, 60, 70, 75, 84, 100, 105, 106, 125, 140, 150, 159, 175, 210, 212, 250, 257, 265, 300, 318, 350, 371, 375, 420, 500, 514, 525, 530, 636, 700, 742, 750, 771, 795, 875, 1028, 1050, 1060, 1113, 1285, 1325, 1484, 1500, 1542, 1590, 1750, 1799, 1855, 2100, 2226, 2570, 2625, 2650, 3084, 3180, 3500, 3598, 3710, 3855, 3975, 4452, 5140, 5250, 5300, 5397, 5565, 6425, 6625, 7196, 7420, 7710, 7950, 8995, 9275, 10500, 10794, 11130, 12850, 13250, 13621, 15420, 15900, 17990, 18550, 19275, 19875, 21588, 22260, 25700, 26500, 26985, 27242, 27825, 32125, 35980, 37100, 38550, 39750, 40863, 44975, 46375, 53970, 54484, 55650, 64250, 68105, 77100, 79500, 81726, 89950, 92750, 95347, 96375, 107940, 111300, 128500, 134925, 136210, 139125, 163452, 179900, 185500, 190694, 192750, 204315, 224875, 269850, 272420, 278250, 286041, 340525, 381388, 385500, 408630, 449750, 476735, 539700, 556500, 572082, 674625, 681050, 817260, 899500, 953470, 1021575, 1144164, 1349250, 1362100, 1430205, 1702625, 1906940, 2043150, 2383675, 2698500, 2860410, 3405250, 4086300, 4767350, 5107875, 5720820, 6810500, 7151025, 9534700, 10215750, 11918375, 14302050, 20431500, 23836750, 28604100, 35755125, 47673500, 71510250, 143020500]

約数ペア:

[(1, 143020500), (2, 71510250), (3, 47673500), (4, 35755125), (5, 28604100), (6, 23836750), (7, 20431500), (10, 14302050), (12, 11918375), (14, 10215750), (15, 9534700), (20, 7151025), (21, 6810500), (25, 5720820), (28, 5107875), (30, 4767350), (35, 4086300), (42, 3405250), (50, 2860410), (53, 2698500), (60, 2383675), (70, 2043150), (75, 1906940), (84, 1702625), (100, 1430205), (105, 1362100), (106, 1349250), (125, 1144164), (140, 1021575), (150, 953470), (159, 899500), (175, 817260), (210, 681050), (212, 674625), (250, 572082), (257, 556500), (265, 539700), (300, 476735), (318, 449750), (350, 408630), (371, 385500), (375, 381388), (420, 340525), (500, 286041), (514, 278250), (525, 272420), (530, 269850), (636, 224875), (700, 204315), (742, 192750), (750, 190694), (771, 185500), (795, 179900), (875, 163452), (1028, 139125), (1050, 136210), (1060, 134925), (1113, 128500), (1285, 111300), (1325, 107940), (1484, 96375), (1500, 95347), (1542, 92750), (1590, 89950), (1750, 81726), (1799, 79500), (1855, 77100), (2100, 68105), (2226, 64250), (2570, 55650), (2625, 54484), (2650, 53970), (3084, 46375), (3180, 44975), (3500, 40863), (3598, 39750), (3710, 38550), (3855, 37100), (3975, 35980), (4452, 32125), (5140, 27825), (5250, 27242), (5300, 26985), (5397, 26500), (5565, 25700), (6425, 22260), (6625, 21588), (7196, 19875), (7420, 19275), (7710, 18550), (7950, 17990), (8995, 15900), (9275, 15420), (10500, 13621), (10794, 13250), (11130, 12850)]