161284200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3491}}^1$

素因数の和:3528

約数の個数: 192

約数和(自身を含む): 623531520

約数和(自身を除く): 462247320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 264, 275, 280, 300, 308, 330, 350, 385, 420, 440, 462, 525, 550, 600, 616, 660, 700, 770, 825, 840, 924, 1050, 1100, 1155, 1320, 1400, 1540, 1650, 1848, 1925, 2100, 2200, 2310, 3080, 3300, 3491, 3850, 4200, 4620, 5775, 6600, 6982, 7700, 9240, 10473, 11550, 13964, 15400, 17455, 20946, 23100, 24437, 27928, 34910, 38401, 41892, 46200, 48874, 52365, 69820, 73311, 76802, 83784, 87275, 97748, 104730, 115203, 122185, 139640, 146622, 153604, 174550, 192005, 195496, 209460, 230406, 244370, 261825, 268807, 293244, 307208, 349100, 366555, 384010, 418920, 460812, 488740, 523650, 537614, 576015, 586488, 610925, 698200, 733110, 768020, 806421, 921624, 960025, 977480, 1047300, 1075228, 1152030, 1221850, 1344035, 1466220, 1536040, 1612842, 1832775, 1920050, 2094600, 2150456, 2304060, 2443700, 2688070, 2880075, 2932440, 3225684, 3665550, 3840100, 4032105, 4608120, 4887400, 5376140, 5760150, 6451368, 6720175, 7331100, 7680200, 8064210, 10752280, 11520300, 13440350, 14662200, 16128420, 20160525, 23040600, 26880700, 32256840, 40321050, 53761400, 80642100, 161284200]

約数ペア:

[(1, 161284200), (2, 80642100), (3, 53761400), (4, 40321050), (5, 32256840), (6, 26880700), (7, 23040600), (8, 20160525), (10, 16128420), (11, 14662200), (12, 13440350), (14, 11520300), (15, 10752280), (20, 8064210), (21, 7680200), (22, 7331100), (24, 6720175), (25, 6451368), (28, 5760150), (30, 5376140), (33, 4887400), (35, 4608120), (40, 4032105), (42, 3840100), (44, 3665550), (50, 3225684), (55, 2932440), (56, 2880075), (60, 2688070), (66, 2443700), (70, 2304060), (75, 2150456), (77, 2094600), (84, 1920050), (88, 1832775), (100, 1612842), (105, 1536040), (110, 1466220), (120, 1344035), (132, 1221850), (140, 1152030), (150, 1075228), (154, 1047300), (165, 977480), (168, 960025), (175, 921624), (200, 806421), (210, 768020), (220, 733110), (231, 698200), (264, 610925), (275, 586488), (280, 576015), (300, 537614), (308, 523650), (330, 488740), (350, 460812), (385, 418920), (420, 384010), (440, 366555), (462, 349100), (525, 307208), (550, 293244), (600, 268807), (616, 261825), (660, 244370), (700, 230406), (770, 209460), (825, 195496), (840, 192005), (924, 174550), (1050, 153604), (1100, 146622), (1155, 139640), (1320, 122185), (1400, 115203), (1540, 104730), (1650, 97748), (1848, 87275), (1925, 83784), (2100, 76802), (2200, 73311), (2310, 69820), (3080, 52365), (3300, 48874), (3491, 46200), (3850, 41892), (4200, 38401), (4620, 34910), (5775, 27928), (6600, 24437), (6982, 23100), (7700, 20946), (9240, 17455), (10473, 15400), (11550, 13964)]