12954200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 36307200

約数和(自身を除く): 23353000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 487, 532, 665, 700, 760, 950, 974, 1064, 1330, 1400, 1900, 1948, 2435, 2660, 3325, 3409, 3800, 3896, 4870, 5320, 6650, 6818, 9253, 9740, 12175, 13300, 13636, 17045, 18506, 19480, 24350, 26600, 27272, 34090, 37012, 46265, 48700, 64771, 68180, 74024, 85225, 92530, 97400, 129542, 136360, 170450, 185060, 231325, 259084, 323855, 340900, 370120, 462650, 518168, 647710, 681800, 925300, 1295420, 1619275, 1850600, 2590840, 3238550, 6477100, 12954200]

約数ペア:

[(1, 12954200), (2, 6477100), (4, 3238550), (5, 2590840), (7, 1850600), (8, 1619275), (10, 1295420), (14, 925300), (19, 681800), (20, 647710), (25, 518168), (28, 462650), (35, 370120), (38, 340900), (40, 323855), (50, 259084), (56, 231325), (70, 185060), (76, 170450), (95, 136360), (100, 129542), (133, 97400), (140, 92530), (152, 85225), (175, 74024), (190, 68180), (200, 64771), (266, 48700), (280, 46265), (350, 37012), (380, 34090), (475, 27272), (487, 26600), (532, 24350), (665, 19480), (700, 18506), (760, 17045), (950, 13636), (974, 13300), (1064, 12175), (1330, 9740), (1400, 9253), (1900, 6818), (1948, 6650), (2435, 5320), (2660, 4870), (3325, 3896), (3409, 3800)]