2857408050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{9041}}^1$

素因数の和:9113

約数の個数: 144

約数和(自身を含む): 8435968992

約数和(自身を除く): 5578560942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 43, 49, 50, 70, 75, 86, 98, 105, 129, 147, 150, 175, 210, 215, 245, 258, 294, 301, 350, 430, 490, 525, 602, 645, 735, 903, 1050, 1075, 1225, 1290, 1470, 1505, 1806, 2107, 2150, 2450, 3010, 3225, 3675, 4214, 4515, 6321, 6450, 7350, 7525, 9030, 9041, 10535, 12642, 15050, 18082, 21070, 22575, 27123, 31605, 45150, 45205, 52675, 54246, 63210, 63287, 90410, 105350, 126574, 135615, 158025, 189861, 226025, 271230, 316050, 316435, 379722, 388763, 443009, 452050, 632870, 678075, 777526, 886018, 949305, 1166289, 1329027, 1356150, 1582175, 1898610, 1943815, 2215045, 2332578, 2658054, 2721341, 3164350, 3887630, 4430090, 4746525, 5442682, 5831445, 6645135, 8164023, 9493050, 9719075, 11075225, 11662890, 13290270, 13606705, 16328046, 19049387, 19438150, 22150450, 27213410, 29157225, 33225675, 38098774, 40820115, 57148161, 58314450, 66451350, 68033525, 81640230, 95246935, 114296322, 136067050, 190493870, 204100575, 285740805, 408201150, 476234675, 571481610, 952469350, 1428704025, 2857408050]

約数ペア:

[(1, 2857408050), (2, 1428704025), (3, 952469350), (5, 571481610), (6, 476234675), (7, 408201150), (10, 285740805), (14, 204100575), (15, 190493870), (21, 136067050), (25, 114296322), (30, 95246935), (35, 81640230), (42, 68033525), (43, 66451350), (49, 58314450), (50, 57148161), (70, 40820115), (75, 38098774), (86, 33225675), (98, 29157225), (105, 27213410), (129, 22150450), (147, 19438150), (150, 19049387), (175, 16328046), (210, 13606705), (215, 13290270), (245, 11662890), (258, 11075225), (294, 9719075), (301, 9493050), (350, 8164023), (430, 6645135), (490, 5831445), (525, 5442682), (602, 4746525), (645, 4430090), (735, 3887630), (903, 3164350), (1050, 2721341), (1075, 2658054), (1225, 2332578), (1290, 2215045), (1470, 1943815), (1505, 1898610), (1806, 1582175), (2107, 1356150), (2150, 1329027), (2450, 1166289), (3010, 949305), (3225, 886018), (3675, 777526), (4214, 678075), (4515, 632870), (6321, 452050), (6450, 443009), (7350, 388763), (7525, 379722), (9030, 316435), (9041, 316050), (10535, 271230), (12642, 226025), (15050, 189861), (18082, 158025), (21070, 135615), (22575, 126574), (27123, 105350), (31605, 90410), (45150, 63287), (45205, 63210), (52675, 54246)]