69063120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 270196992

約数和(自身を除く): 201133872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 193, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 386, 420, 426, 497, 504, 560, 568, 579, 630, 639, 710, 720, 772, 840, 852, 965, 994, 1008, 1065, 1136, 1158, 1260, 1278, 1351, 1420, 1491, 1544, 1680, 1704, 1737, 1930, 1988, 2130, 2316, 2485, 2520, 2556, 2702, 2840, 2895, 2982, 3088, 3195, 3408, 3474, 3860, 3976, 4053, 4260, 4473, 4632, 4970, 5040, 5112, 5404, 5680, 5790, 5964, 6390, 6755, 6948, 7455, 7720, 7952, 8106, 8520, 8685, 8946, 9264, 9940, 10224, 10808, 11580, 11928, 12159, 12780, 13510, 13703, 13896, 14910, 15440, 16212, 17040, 17370, 17892, 19880, 20265, 21616, 22365, 23160, 23856, 24318, 25560, 27020, 27406, 27792, 29820, 32424, 34740, 35784, 39760, 40530, 41109, 44730, 46320, 48636, 51120, 54040, 54812, 59640, 60795, 64848, 68515, 69480, 71568, 81060, 82218, 89460, 95921, 97272, 108080, 109624, 119280, 121590, 123327, 137030, 138960, 162120, 164436, 178920, 191842, 194544, 205545, 219248, 243180, 246654, 274060, 287763, 324240, 328872, 357840, 383684, 411090, 479605, 486360, 493308, 548120, 575526, 616635, 657744, 767368, 822180, 863289, 959210, 972720, 986616, 1096240, 1151052, 1233270, 1438815, 1534736, 1644360, 1726578, 1918420, 1973232, 2302104, 2466540, 2877630, 3288720, 3453156, 3836840, 4316445, 4604208, 4933080, 5755260, 6906312, 7673680, 8632890, 9866160, 11510520, 13812624, 17265780, 23021040, 34531560, 69063120]

約数ペア:

[(1, 69063120), (2, 34531560), (3, 23021040), (4, 17265780), (5, 13812624), (6, 11510520), (7, 9866160), (8, 8632890), (9, 7673680), (10, 6906312), (12, 5755260), (14, 4933080), (15, 4604208), (16, 4316445), (18, 3836840), (20, 3453156), (21, 3288720), (24, 2877630), (28, 2466540), (30, 2302104), (35, 1973232), (36, 1918420), (40, 1726578), (42, 1644360), (45, 1534736), (48, 1438815), (56, 1233270), (60, 1151052), (63, 1096240), (70, 986616), (71, 972720), (72, 959210), (80, 863289), (84, 822180), (90, 767368), (105, 657744), (112, 616635), (120, 575526), (126, 548120), (140, 493308), (142, 486360), (144, 479605), (168, 411090), (180, 383684), (193, 357840), (210, 328872), (213, 324240), (240, 287763), (252, 274060), (280, 246654), (284, 243180), (315, 219248), (336, 205545), (355, 194544), (360, 191842), (386, 178920), (420, 164436), (426, 162120), (497, 138960), (504, 137030), (560, 123327), (568, 121590), (579, 119280), (630, 109624), (639, 108080), (710, 97272), (720, 95921), (772, 89460), (840, 82218), (852, 81060), (965, 71568), (994, 69480), (1008, 68515), (1065, 64848), (1136, 60795), (1158, 59640), (1260, 54812), (1278, 54040), (1351, 51120), (1420, 48636), (1491, 46320), (1544, 44730), (1680, 41109), (1704, 40530), (1737, 39760), (1930, 35784), (1988, 34740), (2130, 32424), (2316, 29820), (2485, 27792), (2520, 27406), (2556, 27020), (2702, 25560), (2840, 24318), (2895, 23856), (2982, 23160), (3088, 22365), (3195, 21616), (3408, 20265), (3474, 19880), (3860, 17892), (3976, 17370), (4053, 17040), (4260, 16212), (4473, 15440), (4632, 14910), (4970, 13896), (5040, 13703), (5112, 13510), (5404, 12780), (5680, 12159), (5790, 11928), (5964, 11580), (6390, 10808), (6755, 10224), (6948, 9940), (7455, 9264), (7720, 8946), (7952, 8685), (8106, 8520)]