51006120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1$

素因数の和:2315

約数の個数: 128

約数和(自身を含む): 176826240

約数和(自身を除く): 125820120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2273, 2805, 3740, 4488, 4546, 5610, 6819, 7480, 9092, 11220, 11365, 13638, 18184, 22440, 22730, 25003, 27276, 34095, 38641, 45460, 50006, 54552, 68190, 75009, 77282, 90920, 100012, 115923, 125015, 136380, 150018, 154564, 193205, 200024, 231846, 250030, 272760, 300036, 309128, 375045, 386410, 425051, 463692, 500060, 579615, 600072, 750090, 772820, 850102, 927384, 1000120, 1159230, 1275153, 1500180, 1545640, 1700204, 2125255, 2318460, 2550306, 3000360, 3400408, 4250510, 4636920, 5100612, 6375765, 8501020, 10201224, 12751530, 17002040, 25503060, 51006120]

約数ペア:

[(1, 51006120), (2, 25503060), (3, 17002040), (4, 12751530), (5, 10201224), (6, 8501020), (8, 6375765), (10, 5100612), (11, 4636920), (12, 4250510), (15, 3400408), (17, 3000360), (20, 2550306), (22, 2318460), (24, 2125255), (30, 1700204), (33, 1545640), (34, 1500180), (40, 1275153), (44, 1159230), (51, 1000120), (55, 927384), (60, 850102), (66, 772820), (68, 750090), (85, 600072), (88, 579615), (102, 500060), (110, 463692), (120, 425051), (132, 386410), (136, 375045), (165, 309128), (170, 300036), (187, 272760), (204, 250030), (220, 231846), (255, 200024), (264, 193205), (330, 154564), (340, 150018), (374, 136380), (408, 125015), (440, 115923), (510, 100012), (561, 90920), (660, 77282), (680, 75009), (748, 68190), (935, 54552), (1020, 50006), (1122, 45460), (1320, 38641), (1496, 34095), (1870, 27276), (2040, 25003), (2244, 22730), (2273, 22440), (2805, 18184), (3740, 13638), (4488, 11365), (4546, 11220), (5610, 9092), (6819, 7480)]