201699050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 459613440

約数和(自身を除く): 257914390

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 109, 119, 170, 175, 218, 238, 311, 350, 425, 545, 595, 622, 763, 850, 1090, 1190, 1526, 1555, 1853, 2177, 2725, 2975, 3110, 3706, 3815, 4354, 5287, 5450, 5950, 7630, 7775, 9265, 10574, 10885, 12971, 15550, 18530, 19075, 21770, 25942, 26435, 33899, 37009, 38150, 46325, 52870, 54425, 64855, 67798, 74018, 92650, 108850, 129710, 132175, 169495, 185045, 237293, 264350, 324275, 338990, 370090, 474586, 576283, 648550, 847475, 925225, 1152566, 1186465, 1694950, 1850450, 2372930, 2881415, 4033981, 5762830, 5932325, 8067962, 11864650, 14407075, 20169905, 28814150, 40339810, 100849525, 201699050]

約数ペア:

[(1, 201699050), (2, 100849525), (5, 40339810), (7, 28814150), (10, 20169905), (14, 14407075), (17, 11864650), (25, 8067962), (34, 5932325), (35, 5762830), (50, 4033981), (70, 2881415), (85, 2372930), (109, 1850450), (119, 1694950), (170, 1186465), (175, 1152566), (218, 925225), (238, 847475), (311, 648550), (350, 576283), (425, 474586), (545, 370090), (595, 338990), (622, 324275), (763, 264350), (850, 237293), (1090, 185045), (1190, 169495), (1526, 132175), (1555, 129710), (1853, 108850), (2177, 92650), (2725, 74018), (2975, 67798), (3110, 64855), (3706, 54425), (3815, 52870), (4354, 46325), (5287, 38150), (5450, 37009), (5950, 33899), (7630, 26435), (7775, 25942), (9265, 21770), (10574, 19075), (10885, 18530), (12971, 15550)]