215265000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 683781120

約数和(自身を除く): 468516120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 113, 120, 125, 127, 150, 200, 226, 250, 254, 300, 339, 375, 381, 452, 500, 508, 565, 600, 625, 635, 678, 750, 762, 904, 1000, 1016, 1130, 1250, 1270, 1356, 1500, 1524, 1695, 1875, 1905, 2260, 2500, 2540, 2712, 2825, 3000, 3048, 3175, 3390, 3750, 3810, 4520, 5000, 5080, 5650, 6350, 6780, 7500, 7620, 8475, 9525, 11300, 12700, 13560, 14125, 14351, 15000, 15240, 15875, 16950, 19050, 22600, 25400, 28250, 28702, 31750, 33900, 38100, 42375, 43053, 47625, 56500, 57404, 63500, 67800, 70625, 71755, 76200, 79375, 84750, 86106, 95250, 113000, 114808, 127000, 141250, 143510, 158750, 169500, 172212, 190500, 211875, 215265, 238125, 282500, 287020, 317500, 339000, 344424, 358775, 381000, 423750, 430530, 476250, 565000, 574040, 635000, 717550, 847500, 861060, 952500, 1076325, 1435100, 1695000, 1722120, 1793875, 1905000, 2152650, 2870200, 3587750, 4305300, 5381625, 7175500, 8610600, 8969375, 10763250, 14351000, 17938750, 21526500, 26908125, 35877500, 43053000, 53816250, 71755000, 107632500, 215265000]

約数ペア:

[(1, 215265000), (2, 107632500), (3, 71755000), (4, 53816250), (5, 43053000), (6, 35877500), (8, 26908125), (10, 21526500), (12, 17938750), (15, 14351000), (20, 10763250), (24, 8969375), (25, 8610600), (30, 7175500), (40, 5381625), (50, 4305300), (60, 3587750), (75, 2870200), (100, 2152650), (113, 1905000), (120, 1793875), (125, 1722120), (127, 1695000), (150, 1435100), (200, 1076325), (226, 952500), (250, 861060), (254, 847500), (300, 717550), (339, 635000), (375, 574040), (381, 565000), (452, 476250), (500, 430530), (508, 423750), (565, 381000), (600, 358775), (625, 344424), (635, 339000), (678, 317500), (750, 287020), (762, 282500), (904, 238125), (1000, 215265), (1016, 211875), (1130, 190500), (1250, 172212), (1270, 169500), (1356, 158750), (1500, 143510), (1524, 141250), (1695, 127000), (1875, 114808), (1905, 113000), (2260, 95250), (2500, 86106), (2540, 84750), (2712, 79375), (2825, 76200), (3000, 71755), (3048, 70625), (3175, 67800), (3390, 63500), (3750, 57404), (3810, 56500), (4520, 47625), (5000, 43053), (5080, 42375), (5650, 38100), (6350, 33900), (6780, 31750), (7500, 28702), (7620, 28250), (8475, 25400), (9525, 22600), (11300, 19050), (12700, 16950), (13560, 15875), (14125, 15240), (14351, 15000)]