83927340

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{2467}}^1$

素因数の和:2498

約数の個数: 144

約数和(自身を含む): 301846272

約数和(自身を除く): 217918932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2467, 2835, 3402, 3780, 4860, 4934, 5670, 6804, 7401, 8505, 9868, 11340, 12335, 14802, 17010, 17269, 22203, 24670, 29604, 34020, 34538, 37005, 44406, 49340, 51807, 66609, 69076, 74010, 86345, 88812, 103614, 111015, 133218, 148020, 155421, 172690, 199827, 207228, 222030, 259035, 266436, 310842, 333045, 345380, 399654, 444060, 466263, 518070, 599481, 621684, 666090, 777105, 799308, 932526, 999135, 1036140, 1198962, 1332180, 1398789, 1554210, 1865052, 1998270, 2331315, 2397924, 2797578, 2997405, 3108420, 3996540, 4196367, 4662630, 5595156, 5994810, 6993945, 8392734, 9325260, 11989620, 13987890, 16785468, 20981835, 27975780, 41963670, 83927340]

約数ペア:

[(1, 83927340), (2, 41963670), (3, 27975780), (4, 20981835), (5, 16785468), (6, 13987890), (7, 11989620), (9, 9325260), (10, 8392734), (12, 6993945), (14, 5994810), (15, 5595156), (18, 4662630), (20, 4196367), (21, 3996540), (27, 3108420), (28, 2997405), (30, 2797578), (35, 2397924), (36, 2331315), (42, 1998270), (45, 1865052), (54, 1554210), (60, 1398789), (63, 1332180), (70, 1198962), (81, 1036140), (84, 999135), (90, 932526), (105, 799308), (108, 777105), (126, 666090), (135, 621684), (140, 599481), (162, 518070), (180, 466263), (189, 444060), (210, 399654), (243, 345380), (252, 333045), (270, 310842), (315, 266436), (324, 259035), (378, 222030), (405, 207228), (420, 199827), (486, 172690), (540, 155421), (567, 148020), (630, 133218), (756, 111015), (810, 103614), (945, 88812), (972, 86345), (1134, 74010), (1215, 69076), (1260, 66609), (1620, 51807), (1701, 49340), (1890, 44406), (2268, 37005), (2430, 34538), (2467, 34020), (2835, 29604), (3402, 24670), (3780, 22203), (4860, 17269), (4934, 17010), (5670, 14802), (6804, 12335), (7401, 11340), (8505, 9868)]