270327540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37861}}^1$

素因数の和:37897

約数の個数: 96

約数和(自身を含む): 915957504

約数和(自身を除く): 645629964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 37861, 75722, 113583, 151444, 189305, 227166, 265027, 378610, 454332, 530054, 567915, 643637, 757220, 795081, 1060108, 1135830, 1287274, 1325135, 1590162, 1930911, 2271660, 2574548, 2650270, 3180324, 3218185, 3861822, 3975405, 4505459, 5300540, 6436370, 7723644, 7950810, 9010918, 9654555, 12872740, 13516377, 15901620, 18021836, 19309110, 22527295, 27032754, 38618220, 45054590, 54065508, 67581885, 90109180, 135163770, 270327540]

約数ペア:

[(1, 270327540), (2, 135163770), (3, 90109180), (4, 67581885), (5, 54065508), (6, 45054590), (7, 38618220), (10, 27032754), (12, 22527295), (14, 19309110), (15, 18021836), (17, 15901620), (20, 13516377), (21, 12872740), (28, 9654555), (30, 9010918), (34, 7950810), (35, 7723644), (42, 6436370), (51, 5300540), (60, 4505459), (68, 3975405), (70, 3861822), (84, 3218185), (85, 3180324), (102, 2650270), (105, 2574548), (119, 2271660), (140, 1930911), (170, 1590162), (204, 1325135), (210, 1287274), (238, 1135830), (255, 1060108), (340, 795081), (357, 757220), (420, 643637), (476, 567915), (510, 530054), (595, 454332), (714, 378610), (1020, 265027), (1190, 227166), (1428, 189305), (1785, 151444), (2380, 113583), (3570, 75722), (7140, 37861)]