139106310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17903}}^1$

素因数の和:17957

約数の個数: 64

約数和(自身を含む): 391882752

約数和(自身を除く): 252776442

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 17903, 35806, 53709, 89515, 107418, 125321, 179030, 250642, 268545, 375963, 537090, 626605, 662411, 751926, 1253210, 1324822, 1879815, 1987233, 3312055, 3759630, 3974466, 4636877, 6624110, 9273754, 9936165, 13910631, 19872330, 23184385, 27821262, 46368770, 69553155, 139106310]

約数ペア:

[(1, 139106310), (2, 69553155), (3, 46368770), (5, 27821262), (6, 23184385), (7, 19872330), (10, 13910631), (14, 9936165), (15, 9273754), (21, 6624110), (30, 4636877), (35, 3974466), (37, 3759630), (42, 3312055), (70, 1987233), (74, 1879815), (105, 1324822), (111, 1253210), (185, 751926), (210, 662411), (222, 626605), (259, 537090), (370, 375963), (518, 268545), (555, 250642), (777, 179030), (1110, 125321), (1295, 107418), (1554, 89515), (2590, 53709), (3885, 35806), (7770, 17903)]