69415080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4861}}^1$

素因数の和:4899

約数の個数: 128

約数和(自身を含む): 252046080

約数和(自身を除く): 182631000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 4861, 7140, 9722, 14280, 14583, 19444, 24305, 29166, 34027, 38888, 48610, 58332, 68054, 72915, 82637, 97220, 102081, 116664, 136108, 145830, 165274, 170135, 194440, 204162, 247911, 272216, 291660, 330548, 340270, 408324, 413185, 495822, 510405, 578459, 583320, 661096, 680540, 816648, 826370, 991644, 1020810, 1156918, 1239555, 1361080, 1652740, 1735377, 1983288, 2041620, 2313836, 2479110, 2892295, 3305480, 3470754, 4083240, 4627672, 4958220, 5784590, 6941508, 8676885, 9916440, 11569180, 13883016, 17353770, 23138360, 34707540, 69415080]

約数ペア:

[(1, 69415080), (2, 34707540), (3, 23138360), (4, 17353770), (5, 13883016), (6, 11569180), (7, 9916440), (8, 8676885), (10, 6941508), (12, 5784590), (14, 4958220), (15, 4627672), (17, 4083240), (20, 3470754), (21, 3305480), (24, 2892295), (28, 2479110), (30, 2313836), (34, 2041620), (35, 1983288), (40, 1735377), (42, 1652740), (51, 1361080), (56, 1239555), (60, 1156918), (68, 1020810), (70, 991644), (84, 826370), (85, 816648), (102, 680540), (105, 661096), (119, 583320), (120, 578459), (136, 510405), (140, 495822), (168, 413185), (170, 408324), (204, 340270), (210, 330548), (238, 291660), (255, 272216), (280, 247911), (340, 204162), (357, 194440), (408, 170135), (420, 165274), (476, 145830), (510, 136108), (595, 116664), (680, 102081), (714, 97220), (840, 82637), (952, 72915), (1020, 68054), (1190, 58332), (1428, 48610), (1785, 38888), (2040, 34027), (2380, 29166), (2856, 24305), (3570, 19444), (4760, 14583), (4861, 14280), (7140, 9722)]