222559260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:816

約数の個数: 192

約数和(自身を含む): 789626880

約数和(自身を除く): 567067620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 67, 70, 77, 84, 105, 110, 132, 134, 140, 154, 165, 201, 210, 220, 231, 268, 308, 330, 335, 385, 402, 420, 462, 469, 660, 670, 719, 737, 770, 804, 924, 938, 1005, 1155, 1340, 1407, 1438, 1474, 1540, 1876, 2010, 2157, 2211, 2310, 2345, 2814, 2876, 2948, 3595, 3685, 4020, 4314, 4422, 4620, 4690, 5033, 5159, 5628, 7035, 7190, 7370, 7909, 8628, 8844, 9380, 10066, 10318, 10785, 11055, 14070, 14380, 14740, 15099, 15477, 15818, 20132, 20636, 21570, 22110, 23727, 25165, 25795, 28140, 30198, 30954, 31636, 39545, 43140, 44220, 47454, 48173, 50330, 51590, 55363, 60396, 61908, 75495, 77385, 79090, 94908, 96346, 100660, 103180, 110726, 118635, 144519, 150990, 154770, 158180, 166089, 192692, 221452, 237270, 240865, 276815, 289038, 301980, 309540, 332178, 337211, 474540, 481730, 529903, 553630, 578076, 664356, 674422, 722595, 830445, 963460, 1011633, 1059806, 1107260, 1348844, 1445190, 1589709, 1660890, 1686055, 2023266, 2119612, 2649515, 2890380, 3179418, 3321780, 3372110, 3709321, 4046532, 5058165, 5299030, 6358836, 6744220, 7418642, 7948545, 10116330, 10598060, 11127963, 14837284, 15897090, 18546605, 20232660, 22255926, 31794180, 37093210, 44511852, 55639815, 74186420, 111279630, 222559260]

約数ペア:

[(1, 222559260), (2, 111279630), (3, 74186420), (4, 55639815), (5, 44511852), (6, 37093210), (7, 31794180), (10, 22255926), (11, 20232660), (12, 18546605), (14, 15897090), (15, 14837284), (20, 11127963), (21, 10598060), (22, 10116330), (28, 7948545), (30, 7418642), (33, 6744220), (35, 6358836), (42, 5299030), (44, 5058165), (55, 4046532), (60, 3709321), (66, 3372110), (67, 3321780), (70, 3179418), (77, 2890380), (84, 2649515), (105, 2119612), (110, 2023266), (132, 1686055), (134, 1660890), (140, 1589709), (154, 1445190), (165, 1348844), (201, 1107260), (210, 1059806), (220, 1011633), (231, 963460), (268, 830445), (308, 722595), (330, 674422), (335, 664356), (385, 578076), (402, 553630), (420, 529903), (462, 481730), (469, 474540), (660, 337211), (670, 332178), (719, 309540), (737, 301980), (770, 289038), (804, 276815), (924, 240865), (938, 237270), (1005, 221452), (1155, 192692), (1340, 166089), (1407, 158180), (1438, 154770), (1474, 150990), (1540, 144519), (1876, 118635), (2010, 110726), (2157, 103180), (2211, 100660), (2310, 96346), (2345, 94908), (2814, 79090), (2876, 77385), (2948, 75495), (3595, 61908), (3685, 60396), (4020, 55363), (4314, 51590), (4422, 50330), (4620, 48173), (4690, 47454), (5033, 44220), (5159, 43140), (5628, 39545), (7035, 31636), (7190, 30954), (7370, 30198), (7909, 28140), (8628, 25795), (8844, 25165), (9380, 23727), (10066, 22110), (10318, 21570), (10785, 20636), (11055, 20132), (14070, 15818), (14380, 15477), (14740, 15099)]