72460500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 247123968

約数和(自身を除く): 174663468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 67, 70, 75, 84, 100, 103, 105, 125, 134, 140, 150, 175, 201, 206, 210, 250, 268, 300, 309, 335, 350, 375, 402, 412, 420, 469, 500, 515, 525, 618, 670, 700, 721, 750, 804, 875, 938, 1005, 1030, 1050, 1236, 1340, 1407, 1442, 1500, 1545, 1675, 1750, 1876, 2010, 2060, 2100, 2163, 2345, 2575, 2625, 2814, 2884, 3090, 3350, 3500, 3605, 4020, 4326, 4690, 5025, 5150, 5250, 5628, 6180, 6700, 6901, 7035, 7210, 7725, 8375, 8652, 9380, 10050, 10300, 10500, 10815, 11725, 12875, 13802, 14070, 14420, 15450, 16750, 18025, 20100, 20703, 21630, 23450, 25125, 25750, 27604, 28140, 30900, 33500, 34505, 35175, 36050, 38625, 41406, 43260, 46900, 48307, 50250, 51500, 54075, 58625, 69010, 70350, 72100, 77250, 82812, 90125, 96614, 100500, 103515, 108150, 117250, 138020, 140700, 144921, 154500, 172525, 175875, 180250, 193228, 207030, 216300, 234500, 241535, 270375, 289842, 345050, 351750, 360500, 414060, 483070, 517575, 540750, 579684, 690100, 703500, 724605, 862625, 966140, 1035150, 1081500, 1207675, 1449210, 1725250, 2070300, 2415350, 2587875, 2898420, 3450500, 3623025, 4830700, 5175750, 6038375, 7246050, 10351500, 12076750, 14492100, 18115125, 24153500, 36230250, 72460500]

約数ペア:

[(1, 72460500), (2, 36230250), (3, 24153500), (4, 18115125), (5, 14492100), (6, 12076750), (7, 10351500), (10, 7246050), (12, 6038375), (14, 5175750), (15, 4830700), (20, 3623025), (21, 3450500), (25, 2898420), (28, 2587875), (30, 2415350), (35, 2070300), (42, 1725250), (50, 1449210), (60, 1207675), (67, 1081500), (70, 1035150), (75, 966140), (84, 862625), (100, 724605), (103, 703500), (105, 690100), (125, 579684), (134, 540750), (140, 517575), (150, 483070), (175, 414060), (201, 360500), (206, 351750), (210, 345050), (250, 289842), (268, 270375), (300, 241535), (309, 234500), (335, 216300), (350, 207030), (375, 193228), (402, 180250), (412, 175875), (420, 172525), (469, 154500), (500, 144921), (515, 140700), (525, 138020), (618, 117250), (670, 108150), (700, 103515), (721, 100500), (750, 96614), (804, 90125), (875, 82812), (938, 77250), (1005, 72100), (1030, 70350), (1050, 69010), (1236, 58625), (1340, 54075), (1407, 51500), (1442, 50250), (1500, 48307), (1545, 46900), (1675, 43260), (1750, 41406), (1876, 38625), (2010, 36050), (2060, 35175), (2100, 34505), (2163, 33500), (2345, 30900), (2575, 28140), (2625, 27604), (2814, 25750), (2884, 25125), (3090, 23450), (3350, 21630), (3500, 20703), (3605, 20100), (4020, 18025), (4326, 16750), (4690, 15450), (5025, 14420), (5150, 14070), (5250, 13802), (5628, 12875), (6180, 11725), (6700, 10815), (6901, 10500), (7035, 10300), (7210, 10050), (7725, 9380), (8375, 8652)]