210262800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:986

約数の個数: 240

約数和(自身を含む): 778825152

約数和(自身を除く): 568562352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 48, 50, 51, 55, 60, 66, 68, 75, 80, 85, 88, 100, 102, 110, 120, 132, 136, 150, 165, 170, 176, 187, 200, 204, 220, 240, 255, 264, 272, 275, 300, 330, 340, 374, 400, 408, 425, 440, 510, 528, 550, 561, 600, 660, 680, 748, 816, 825, 850, 880, 935, 937, 1020, 1100, 1122, 1200, 1275, 1320, 1360, 1496, 1650, 1700, 1870, 1874, 2040, 2200, 2244, 2550, 2640, 2805, 2811, 2992, 3300, 3400, 3740, 3748, 4080, 4400, 4488, 4675, 4685, 5100, 5610, 5622, 6600, 6800, 7480, 7496, 8976, 9350, 9370, 10200, 10307, 11220, 11244, 13200, 14025, 14055, 14960, 14992, 15929, 18700, 18740, 20400, 20614, 22440, 22488, 23425, 28050, 28110, 30921, 31858, 37400, 37480, 41228, 44880, 44976, 46850, 47787, 51535, 56100, 56220, 61842, 63716, 70275, 74800, 74960, 79645, 82456, 93700, 95574, 103070, 112200, 112440, 123684, 127432, 140550, 154605, 159290, 164912, 175219, 187400, 191148, 206140, 224400, 224880, 238935, 247368, 254864, 257675, 281100, 309210, 318580, 350438, 374800, 382296, 398225, 412280, 477870, 494736, 515350, 525657, 562200, 618420, 637160, 700876, 764592, 773025, 796450, 824560, 876095, 955740, 1030700, 1051314, 1124400, 1194675, 1236840, 1274320, 1401752, 1546050, 1592900, 1752190, 1911480, 2061400, 2102628, 2389350, 2473680, 2628285, 2803504, 3092100, 3185800, 3504380, 3822960, 4122800, 4205256, 4380475, 4778700, 5256570, 6184200, 6371600, 7008760, 8410512, 8760950, 9557400, 10513140, 12368400, 13141425, 14017520, 17521900, 19114800, 21026280, 26282850, 35043800, 42052560, 52565700, 70087600, 105131400, 210262800]

約数ペア:

[(1, 210262800), (2, 105131400), (3, 70087600), (4, 52565700), (5, 42052560), (6, 35043800), (8, 26282850), (10, 21026280), (11, 19114800), (12, 17521900), (15, 14017520), (16, 13141425), (17, 12368400), (20, 10513140), (22, 9557400), (24, 8760950), (25, 8410512), (30, 7008760), (33, 6371600), (34, 6184200), (40, 5256570), (44, 4778700), (48, 4380475), (50, 4205256), (51, 4122800), (55, 3822960), (60, 3504380), (66, 3185800), (68, 3092100), (75, 2803504), (80, 2628285), (85, 2473680), (88, 2389350), (100, 2102628), (102, 2061400), (110, 1911480), (120, 1752190), (132, 1592900), (136, 1546050), (150, 1401752), (165, 1274320), (170, 1236840), (176, 1194675), (187, 1124400), (200, 1051314), (204, 1030700), (220, 955740), (240, 876095), (255, 824560), (264, 796450), (272, 773025), (275, 764592), (300, 700876), (330, 637160), (340, 618420), (374, 562200), (400, 525657), (408, 515350), (425, 494736), (440, 477870), (510, 412280), (528, 398225), (550, 382296), (561, 374800), (600, 350438), (660, 318580), (680, 309210), (748, 281100), (816, 257675), (825, 254864), (850, 247368), (880, 238935), (935, 224880), (937, 224400), (1020, 206140), (1100, 191148), (1122, 187400), (1200, 175219), (1275, 164912), (1320, 159290), (1360, 154605), (1496, 140550), (1650, 127432), (1700, 123684), (1870, 112440), (1874, 112200), (2040, 103070), (2200, 95574), (2244, 93700), (2550, 82456), (2640, 79645), (2805, 74960), (2811, 74800), (2992, 70275), (3300, 63716), (3400, 61842), (3740, 56220), (3748, 56100), (4080, 51535), (4400, 47787), (4488, 46850), (4675, 44976), (4685, 44880), (5100, 41228), (5610, 37480), (5622, 37400), (6600, 31858), (6800, 30921), (7480, 28110), (7496, 28050), (8976, 23425), (9350, 22488), (9370, 22440), (10200, 20614), (10307, 20400), (11220, 18740), (11244, 18700), (13200, 15929), (14025, 14992), (14055, 14960)]