8281200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 27184768

約数和(自身を除く): 18903568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 67, 75, 80, 100, 103, 120, 134, 150, 200, 201, 206, 240, 268, 300, 309, 335, 400, 402, 412, 515, 536, 600, 618, 670, 804, 824, 1005, 1030, 1072, 1200, 1236, 1340, 1545, 1608, 1648, 1675, 2010, 2060, 2472, 2575, 2680, 3090, 3216, 3350, 4020, 4120, 4944, 5025, 5150, 5360, 6180, 6700, 6901, 7725, 8040, 8240, 10050, 10300, 12360, 13400, 13802, 15450, 16080, 20100, 20600, 20703, 24720, 26800, 27604, 30900, 34505, 40200, 41200, 41406, 55208, 61800, 69010, 80400, 82812, 103515, 110416, 123600, 138020, 165624, 172525, 207030, 276040, 331248, 345050, 414060, 517575, 552080, 690100, 828120, 1035150, 1380200, 1656240, 2070300, 2760400, 4140600, 8281200]

約数ペア:

[(1, 8281200), (2, 4140600), (3, 2760400), (4, 2070300), (5, 1656240), (6, 1380200), (8, 1035150), (10, 828120), (12, 690100), (15, 552080), (16, 517575), (20, 414060), (24, 345050), (25, 331248), (30, 276040), (40, 207030), (48, 172525), (50, 165624), (60, 138020), (67, 123600), (75, 110416), (80, 103515), (100, 82812), (103, 80400), (120, 69010), (134, 61800), (150, 55208), (200, 41406), (201, 41200), (206, 40200), (240, 34505), (268, 30900), (300, 27604), (309, 26800), (335, 24720), (400, 20703), (402, 20600), (412, 20100), (515, 16080), (536, 15450), (600, 13802), (618, 13400), (670, 12360), (804, 10300), (824, 10050), (1005, 8240), (1030, 8040), (1072, 7725), (1200, 6901), (1236, 6700), (1340, 6180), (1545, 5360), (1608, 5150), (1648, 5025), (1675, 4944), (2010, 4120), (2060, 4020), (2472, 3350), (2575, 3216), (2680, 3090)]