269040060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10753}}^1$

素因数の和:10907

約数の個数: 72

約数和(自身を含む): 822035760

約数和(自身を除く): 552995700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 4170, 5004, 6255, 8340, 10753, 12510, 21506, 25020, 32259, 43012, 53765, 64518, 96777, 107530, 129036, 161295, 193554, 215060, 322590, 387108, 483885, 645180, 967770, 1494667, 1935540, 2989334, 4484001, 5978668, 7473335, 8968002, 13452003, 14946670, 17936004, 22420005, 26904006, 29893340, 44840010, 53808012, 67260015, 89680020, 134520030, 269040060]

約数ペア:

[(1, 269040060), (2, 134520030), (3, 89680020), (4, 67260015), (5, 53808012), (6, 44840010), (9, 29893340), (10, 26904006), (12, 22420005), (15, 17936004), (18, 14946670), (20, 13452003), (30, 8968002), (36, 7473335), (45, 5978668), (60, 4484001), (90, 2989334), (139, 1935540), (180, 1494667), (278, 967770), (417, 645180), (556, 483885), (695, 387108), (834, 322590), (1251, 215060), (1390, 193554), (1668, 161295), (2085, 129036), (2502, 107530), (2780, 96777), (4170, 64518), (5004, 53765), (6255, 43012), (8340, 32259), (10753, 25020), (12510, 21506)]