210858000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:450

約数の個数: 160

約数和(自身を含む): 688027392

約数和(自身を除く): 477169392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 113, 120, 125, 150, 200, 226, 240, 250, 300, 311, 339, 375, 400, 452, 500, 565, 600, 622, 678, 750, 904, 933, 1000, 1130, 1200, 1244, 1356, 1500, 1555, 1695, 1808, 1866, 2000, 2260, 2488, 2712, 2825, 3000, 3110, 3390, 3732, 4520, 4665, 4976, 5424, 5650, 6000, 6220, 6780, 7464, 7775, 8475, 9040, 9330, 11300, 12440, 13560, 14125, 14928, 15550, 16950, 18660, 22600, 23325, 24880, 27120, 28250, 31100, 33900, 35143, 37320, 38875, 42375, 45200, 46650, 56500, 62200, 67800, 70286, 74640, 77750, 84750, 93300, 105429, 113000, 116625, 124400, 135600, 140572, 155500, 169500, 175715, 186600, 210858, 226000, 233250, 281144, 311000, 339000, 351430, 373200, 421716, 466500, 527145, 562288, 622000, 678000, 702860, 843432, 878575, 933000, 1054290, 1405720, 1686864, 1757150, 1866000, 2108580, 2635725, 2811440, 3514300, 4217160, 4392875, 5271450, 7028600, 8434320, 8785750, 10542900, 13178625, 14057200, 17571500, 21085800, 26357250, 35143000, 42171600, 52714500, 70286000, 105429000, 210858000]

約数ペア:

[(1, 210858000), (2, 105429000), (3, 70286000), (4, 52714500), (5, 42171600), (6, 35143000), (8, 26357250), (10, 21085800), (12, 17571500), (15, 14057200), (16, 13178625), (20, 10542900), (24, 8785750), (25, 8434320), (30, 7028600), (40, 5271450), (48, 4392875), (50, 4217160), (60, 3514300), (75, 2811440), (80, 2635725), (100, 2108580), (113, 1866000), (120, 1757150), (125, 1686864), (150, 1405720), (200, 1054290), (226, 933000), (240, 878575), (250, 843432), (300, 702860), (311, 678000), (339, 622000), (375, 562288), (400, 527145), (452, 466500), (500, 421716), (565, 373200), (600, 351430), (622, 339000), (678, 311000), (750, 281144), (904, 233250), (933, 226000), (1000, 210858), (1130, 186600), (1200, 175715), (1244, 169500), (1356, 155500), (1500, 140572), (1555, 135600), (1695, 124400), (1808, 116625), (1866, 113000), (2000, 105429), (2260, 93300), (2488, 84750), (2712, 77750), (2825, 74640), (3000, 70286), (3110, 67800), (3390, 62200), (3732, 56500), (4520, 46650), (4665, 45200), (4976, 42375), (5424, 38875), (5650, 37320), (6000, 35143), (6220, 33900), (6780, 31100), (7464, 28250), (7775, 27120), (8475, 24880), (9040, 23325), (9330, 22600), (11300, 18660), (12440, 16950), (13560, 15550), (14125, 14928)]