12759180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1823

約数の個数: 96

約数和(自身を含む): 43255296

約数和(自身を除く): 30496116

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, 1787, 2380, 3570, 3574, 5361, 7140, 7148, 8935, 10722, 12509, 17870, 21444, 25018, 26805, 30379, 35740, 37527, 50036, 53610, 60758, 62545, 75054, 91137, 107220, 121516, 125090, 150108, 151895, 182274, 187635, 212653, 250180, 303790, 364548, 375270, 425306, 455685, 607580, 637959, 750540, 850612, 911370, 1063265, 1275918, 1822740, 2126530, 2551836, 3189795, 4253060, 6379590, 12759180]

約数ペア:

[(1, 12759180), (2, 6379590), (3, 4253060), (4, 3189795), (5, 2551836), (6, 2126530), (7, 1822740), (10, 1275918), (12, 1063265), (14, 911370), (15, 850612), (17, 750540), (20, 637959), (21, 607580), (28, 455685), (30, 425306), (34, 375270), (35, 364548), (42, 303790), (51, 250180), (60, 212653), (68, 187635), (70, 182274), (84, 151895), (85, 150108), (102, 125090), (105, 121516), (119, 107220), (140, 91137), (170, 75054), (204, 62545), (210, 60758), (238, 53610), (255, 50036), (340, 37527), (357, 35740), (420, 30379), (476, 26805), (510, 25018), (595, 21444), (714, 17870), (1020, 12509), (1190, 10722), (1428, 8935), (1785, 7148), (1787, 7140), (2380, 5361), (3570, 3574)]