28537226200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{345487}}^1$

素因数の和:345569

約数の個数: 96

約数和(自身を含む): 77112921600

約数和(自身を除く): 48575695400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 59, 70, 100, 118, 140, 175, 200, 236, 280, 295, 350, 413, 472, 590, 700, 826, 1180, 1400, 1475, 1652, 2065, 2360, 2950, 3304, 4130, 5900, 8260, 10325, 11800, 16520, 20650, 41300, 82600, 345487, 690974, 1381948, 1727435, 2418409, 2763896, 3454870, 4836818, 6909740, 8637175, 9673636, 12092045, 13819480, 17274350, 19347272, 20383733, 24184090, 34548700, 40767466, 48368180, 60460225, 69097400, 81534932, 96736360, 101918665, 120920450, 142686131, 163069864, 203837330, 241840900, 285372262, 407674660, 483681800, 509593325, 570744524, 713430655, 815349320, 1019186650, 1141489048, 1426861310, 2038373300, 2853722620, 3567153275, 4076746600, 5707445240, 7134306550, 14268613100, 28537226200]

約数ペア:

[(1, 28537226200), (2, 14268613100), (4, 7134306550), (5, 5707445240), (7, 4076746600), (8, 3567153275), (10, 2853722620), (14, 2038373300), (20, 1426861310), (25, 1141489048), (28, 1019186650), (35, 815349320), (40, 713430655), (50, 570744524), (56, 509593325), (59, 483681800), (70, 407674660), (100, 285372262), (118, 241840900), (140, 203837330), (175, 163069864), (200, 142686131), (236, 120920450), (280, 101918665), (295, 96736360), (350, 81534932), (413, 69097400), (472, 60460225), (590, 48368180), (700, 40767466), (826, 34548700), (1180, 24184090), (1400, 20383733), (1475, 19347272), (1652, 17274350), (2065, 13819480), (2360, 12092045), (2950, 9673636), (3304, 8637175), (4130, 6909740), (5900, 4836818), (8260, 3454870), (10325, 2763896), (11800, 2418409), (16520, 1727435), (20650, 1381948), (41300, 690974), (82600, 345487)]