142693600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 404224128

約数和(自身を除く): 261530528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 83, 100, 112, 140, 160, 166, 175, 200, 224, 280, 307, 332, 350, 400, 415, 560, 581, 614, 664, 700, 800, 830, 1120, 1162, 1228, 1328, 1400, 1535, 1660, 2075, 2149, 2324, 2456, 2656, 2800, 2905, 3070, 3320, 4150, 4298, 4648, 4912, 5600, 5810, 6140, 6640, 7675, 8300, 8596, 9296, 9824, 10745, 11620, 12280, 13280, 14525, 15350, 16600, 17192, 18592, 21490, 23240, 24560, 25481, 29050, 30700, 33200, 34384, 42980, 46480, 49120, 50962, 53725, 58100, 61400, 66400, 68768, 85960, 92960, 101924, 107450, 116200, 122800, 127405, 171920, 178367, 203848, 214900, 232400, 245600, 254810, 343840, 356734, 407696, 429800, 464800, 509620, 637025, 713468, 815392, 859600, 891835, 1019240, 1274050, 1426936, 1719200, 1783670, 2038480, 2548100, 2853872, 3567340, 4076960, 4459175, 5096200, 5707744, 7134680, 8918350, 10192400, 14269360, 17836700, 20384800, 28538720, 35673400, 71346800, 142693600]

約数ペア:

[(1, 142693600), (2, 71346800), (4, 35673400), (5, 28538720), (7, 20384800), (8, 17836700), (10, 14269360), (14, 10192400), (16, 8918350), (20, 7134680), (25, 5707744), (28, 5096200), (32, 4459175), (35, 4076960), (40, 3567340), (50, 2853872), (56, 2548100), (70, 2038480), (80, 1783670), (83, 1719200), (100, 1426936), (112, 1274050), (140, 1019240), (160, 891835), (166, 859600), (175, 815392), (200, 713468), (224, 637025), (280, 509620), (307, 464800), (332, 429800), (350, 407696), (400, 356734), (415, 343840), (560, 254810), (581, 245600), (614, 232400), (664, 214900), (700, 203848), (800, 178367), (830, 171920), (1120, 127405), (1162, 122800), (1228, 116200), (1328, 107450), (1400, 101924), (1535, 92960), (1660, 85960), (2075, 68768), (2149, 66400), (2324, 61400), (2456, 58100), (2656, 53725), (2800, 50962), (2905, 49120), (3070, 46480), (3320, 42980), (4150, 34384), (4298, 33200), (4648, 30700), (4912, 29050), (5600, 25481), (5810, 24560), (6140, 23240), (6640, 21490), (7675, 18592), (8300, 17192), (8596, 16600), (9296, 15350), (9824, 14525), (10745, 13280), (11620, 12280)]