90255000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:587

約数の個数: 160

約数和(自身を含む): 308151360

約数和(自身を除く): 217896360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 547, 550, 600, 625, 660, 750, 825, 1000, 1094, 1100, 1250, 1320, 1375, 1500, 1641, 1650, 1875, 2188, 2200, 2500, 2735, 2750, 3000, 3282, 3300, 3750, 4125, 4376, 5000, 5470, 5500, 6017, 6564, 6600, 6875, 7500, 8205, 8250, 10940, 11000, 12034, 13128, 13675, 13750, 15000, 16410, 16500, 18051, 20625, 21880, 24068, 27350, 27500, 30085, 32820, 33000, 36102, 41025, 41250, 48136, 54700, 55000, 60170, 65640, 68375, 72204, 82050, 82500, 90255, 109400, 120340, 136750, 144408, 150425, 164100, 165000, 180510, 205125, 240680, 273500, 300850, 328200, 341875, 361020, 410250, 451275, 547000, 601700, 683750, 722040, 752125, 820500, 902550, 1025625, 1203400, 1367500, 1504250, 1641000, 1805100, 2051250, 2256375, 2735000, 3008500, 3610200, 3760625, 4102500, 4512750, 6017000, 7521250, 8205000, 9025500, 11281875, 15042500, 18051000, 22563750, 30085000, 45127500, 90255000]

約数ペア:

[(1, 90255000), (2, 45127500), (3, 30085000), (4, 22563750), (5, 18051000), (6, 15042500), (8, 11281875), (10, 9025500), (11, 8205000), (12, 7521250), (15, 6017000), (20, 4512750), (22, 4102500), (24, 3760625), (25, 3610200), (30, 3008500), (33, 2735000), (40, 2256375), (44, 2051250), (50, 1805100), (55, 1641000), (60, 1504250), (66, 1367500), (75, 1203400), (88, 1025625), (100, 902550), (110, 820500), (120, 752125), (125, 722040), (132, 683750), (150, 601700), (165, 547000), (200, 451275), (220, 410250), (250, 361020), (264, 341875), (275, 328200), (300, 300850), (330, 273500), (375, 240680), (440, 205125), (500, 180510), (547, 165000), (550, 164100), (600, 150425), (625, 144408), (660, 136750), (750, 120340), (825, 109400), (1000, 90255), (1094, 82500), (1100, 82050), (1250, 72204), (1320, 68375), (1375, 65640), (1500, 60170), (1641, 55000), (1650, 54700), (1875, 48136), (2188, 41250), (2200, 41025), (2500, 36102), (2735, 33000), (2750, 32820), (3000, 30085), (3282, 27500), (3300, 27350), (3750, 24068), (4125, 21880), (4376, 20625), (5000, 18051), (5470, 16500), (5500, 16410), (6017, 15000), (6564, 13750), (6600, 13675), (6875, 13128), (7500, 12034), (8205, 11000), (8250, 10940)]