10521000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{167}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 40884480

約数和(自身を除く): 30363480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 167, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 334, 350, 360, 375, 420, 450, 500, 501, 504, 525, 600, 630, 668, 700, 750, 835, 840, 875, 900, 1000, 1002, 1050, 1125, 1169, 1260, 1336, 1400, 1500, 1503, 1575, 1670, 1750, 1800, 2004, 2100, 2250, 2338, 2505, 2520, 2625, 3000, 3006, 3150, 3340, 3500, 3507, 4008, 4175, 4200, 4500, 4676, 5010, 5250, 5845, 6012, 6300, 6680, 7000, 7014, 7515, 7875, 8350, 9000, 9352, 10020, 10500, 10521, 11690, 12024, 12525, 12600, 14028, 15030, 15750, 16700, 17535, 20040, 20875, 21000, 21042, 23380, 25050, 28056, 29225, 30060, 31500, 33400, 35070, 37575, 41750, 42084, 46760, 50100, 52605, 58450, 60120, 62625, 63000, 70140, 75150, 83500, 84168, 87675, 100200, 105210, 116900, 125250, 140280, 146125, 150300, 167000, 175350, 187875, 210420, 233800, 250500, 263025, 292250, 300600, 350700, 375750, 420840, 438375, 501000, 526050, 584500, 701400, 751500, 876750, 1052100, 1169000, 1315125, 1503000, 1753500, 2104200, 2630250, 3507000, 5260500, 10521000]

約数ペア:

[(1, 10521000), (2, 5260500), (3, 3507000), (4, 2630250), (5, 2104200), (6, 1753500), (7, 1503000), (8, 1315125), (9, 1169000), (10, 1052100), (12, 876750), (14, 751500), (15, 701400), (18, 584500), (20, 526050), (21, 501000), (24, 438375), (25, 420840), (28, 375750), (30, 350700), (35, 300600), (36, 292250), (40, 263025), (42, 250500), (45, 233800), (50, 210420), (56, 187875), (60, 175350), (63, 167000), (70, 150300), (72, 146125), (75, 140280), (84, 125250), (90, 116900), (100, 105210), (105, 100200), (120, 87675), (125, 84168), (126, 83500), (140, 75150), (150, 70140), (167, 63000), (168, 62625), (175, 60120), (180, 58450), (200, 52605), (210, 50100), (225, 46760), (250, 42084), (252, 41750), (280, 37575), (300, 35070), (315, 33400), (334, 31500), (350, 30060), (360, 29225), (375, 28056), (420, 25050), (450, 23380), (500, 21042), (501, 21000), (504, 20875), (525, 20040), (600, 17535), (630, 16700), (668, 15750), (700, 15030), (750, 14028), (835, 12600), (840, 12525), (875, 12024), (900, 11690), (1000, 10521), (1002, 10500), (1050, 10020), (1125, 9352), (1169, 9000), (1260, 8350), (1336, 7875), (1400, 7515), (1500, 7014), (1503, 7000), (1575, 6680), (1670, 6300), (1750, 6012), (1800, 5845), (2004, 5250), (2100, 5010), (2250, 4676), (2338, 4500), (2505, 4200), (2520, 4175), (2625, 4008), (3000, 3507), (3006, 3500), (3150, 3340)]