12822600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 47139840

約数和(自身を除く): 34317240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 50, 56, 60, 70, 71, 75, 84, 86, 100, 105, 120, 129, 140, 142, 150, 168, 172, 175, 200, 210, 213, 215, 258, 280, 284, 300, 301, 344, 350, 355, 420, 426, 430, 497, 516, 525, 568, 600, 602, 645, 700, 710, 840, 852, 860, 903, 994, 1032, 1050, 1065, 1075, 1204, 1290, 1400, 1420, 1491, 1505, 1704, 1720, 1775, 1806, 1988, 2100, 2130, 2150, 2408, 2485, 2580, 2840, 2982, 3010, 3053, 3225, 3550, 3612, 3976, 4200, 4260, 4300, 4515, 4970, 5160, 5325, 5964, 6020, 6106, 6450, 7100, 7224, 7455, 7525, 8520, 8600, 9030, 9159, 9940, 10650, 11928, 12040, 12212, 12425, 12900, 14200, 14910, 15050, 15265, 18060, 18318, 19880, 21300, 21371, 22575, 24424, 24850, 25800, 29820, 30100, 30530, 36120, 36636, 37275, 42600, 42742, 45150, 45795, 49700, 59640, 60200, 61060, 64113, 73272, 74550, 76325, 85484, 90300, 91590, 99400, 106855, 122120, 128226, 149100, 152650, 170968, 180600, 183180, 213710, 228975, 256452, 298200, 305300, 320565, 366360, 427420, 457950, 512904, 534275, 610600, 641130, 854840, 915900, 1068550, 1282260, 1602825, 1831800, 2137100, 2564520, 3205650, 4274200, 6411300, 12822600]

約数ペア:

[(1, 12822600), (2, 6411300), (3, 4274200), (4, 3205650), (5, 2564520), (6, 2137100), (7, 1831800), (8, 1602825), (10, 1282260), (12, 1068550), (14, 915900), (15, 854840), (20, 641130), (21, 610600), (24, 534275), (25, 512904), (28, 457950), (30, 427420), (35, 366360), (40, 320565), (42, 305300), (43, 298200), (50, 256452), (56, 228975), (60, 213710), (70, 183180), (71, 180600), (75, 170968), (84, 152650), (86, 149100), (100, 128226), (105, 122120), (120, 106855), (129, 99400), (140, 91590), (142, 90300), (150, 85484), (168, 76325), (172, 74550), (175, 73272), (200, 64113), (210, 61060), (213, 60200), (215, 59640), (258, 49700), (280, 45795), (284, 45150), (300, 42742), (301, 42600), (344, 37275), (350, 36636), (355, 36120), (420, 30530), (426, 30100), (430, 29820), (497, 25800), (516, 24850), (525, 24424), (568, 22575), (600, 21371), (602, 21300), (645, 19880), (700, 18318), (710, 18060), (840, 15265), (852, 15050), (860, 14910), (903, 14200), (994, 12900), (1032, 12425), (1050, 12212), (1065, 12040), (1075, 11928), (1204, 10650), (1290, 9940), (1400, 9159), (1420, 9030), (1491, 8600), (1505, 8520), (1704, 7525), (1720, 7455), (1775, 7224), (1806, 7100), (1988, 6450), (2100, 6106), (2130, 6020), (2150, 5964), (2408, 5325), (2485, 5160), (2580, 4970), (2840, 4515), (2982, 4300), (3010, 4260), (3053, 4200), (3225, 3976), (3550, 3612)]