9842700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 33608960

約数和(自身を除く): 23766260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 105, 109, 129, 140, 150, 172, 175, 210, 215, 218, 258, 300, 301, 327, 350, 420, 430, 436, 516, 525, 545, 602, 645, 654, 700, 763, 860, 903, 1050, 1075, 1090, 1204, 1290, 1308, 1505, 1526, 1635, 1806, 2100, 2150, 2180, 2289, 2580, 2725, 3010, 3052, 3225, 3270, 3612, 3815, 4300, 4515, 4578, 4687, 5450, 6020, 6450, 6540, 7525, 7630, 8175, 9030, 9156, 9374, 10900, 11445, 12900, 14061, 15050, 15260, 16350, 18060, 18748, 19075, 22575, 22890, 23435, 28122, 30100, 32700, 32809, 38150, 45150, 45780, 46870, 56244, 57225, 65618, 70305, 76300, 90300, 93740, 98427, 114450, 117175, 131236, 140610, 164045, 196854, 228900, 234350, 281220, 328090, 351525, 393708, 468700, 492135, 656180, 703050, 820225, 984270, 1406100, 1640450, 1968540, 2460675, 3280900, 4921350, 9842700]

約数ペア:

[(1, 9842700), (2, 4921350), (3, 3280900), (4, 2460675), (5, 1968540), (6, 1640450), (7, 1406100), (10, 984270), (12, 820225), (14, 703050), (15, 656180), (20, 492135), (21, 468700), (25, 393708), (28, 351525), (30, 328090), (35, 281220), (42, 234350), (43, 228900), (50, 196854), (60, 164045), (70, 140610), (75, 131236), (84, 117175), (86, 114450), (100, 98427), (105, 93740), (109, 90300), (129, 76300), (140, 70305), (150, 65618), (172, 57225), (175, 56244), (210, 46870), (215, 45780), (218, 45150), (258, 38150), (300, 32809), (301, 32700), (327, 30100), (350, 28122), (420, 23435), (430, 22890), (436, 22575), (516, 19075), (525, 18748), (545, 18060), (602, 16350), (645, 15260), (654, 15050), (700, 14061), (763, 12900), (860, 11445), (903, 10900), (1050, 9374), (1075, 9156), (1090, 9030), (1204, 8175), (1290, 7630), (1308, 7525), (1505, 6540), (1526, 6450), (1635, 6020), (1806, 5450), (2100, 4687), (2150, 4578), (2180, 4515), (2289, 4300), (2580, 3815), (2725, 3612), (3010, 3270), (3052, 3225)]