236487200

素因数分解:

$2^5\times 5^2\times {\mathrm{487}}^1\times {\mathrm{607}}^1$

素因数の和:1114

約数の個数: 72

約数和(自身を含む): 579462912

約数和(自身を除く): 342975712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 487, 607, 800, 974, 1214, 1948, 2428, 2435, 3035, 3896, 4856, 4870, 6070, 7792, 9712, 9740, 12140, 12175, 15175, 15584, 19424, 19480, 24280, 24350, 30350, 38960, 48560, 48700, 60700, 77920, 97120, 97400, 121400, 194800, 242800, 295609, 389600, 485600, 591218, 1182436, 1478045, 2364872, 2956090, 4729744, 5912180, 7390225, 9459488, 11824360, 14780450, 23648720, 29560900, 47297440, 59121800, 118243600, 236487200]

約数ペア:

[(1, 236487200), (2, 118243600), (4, 59121800), (5, 47297440), (8, 29560900), (10, 23648720), (16, 14780450), (20, 11824360), (25, 9459488), (32, 7390225), (40, 5912180), (50, 4729744), (80, 2956090), (100, 2364872), (160, 1478045), (200, 1182436), (400, 591218), (487, 485600), (607, 389600), (800, 295609), (974, 242800), (1214, 194800), (1948, 121400), (2428, 97400), (2435, 97120), (3035, 77920), (3896, 60700), (4856, 48700), (4870, 48560), (6070, 38960), (7792, 30350), (9712, 24350), (9740, 24280), (12140, 19480), (12175, 19424), (15175, 15584)]