966954800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1753}}^1$

素因数の和:1975

約数の個数: 120

約数和(自身を含む): 2669980896

約数和(自身を除く): 1703026096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 197, 200, 280, 350, 394, 400, 560, 700, 788, 985, 1379, 1400, 1576, 1753, 1970, 2758, 2800, 3152, 3506, 3940, 4925, 5516, 6895, 7012, 7880, 8765, 9850, 11032, 12271, 13790, 14024, 15760, 17530, 19700, 22064, 24542, 27580, 28048, 34475, 35060, 39400, 43825, 49084, 55160, 61355, 68950, 70120, 78800, 87650, 98168, 110320, 122710, 137900, 140240, 175300, 196336, 245420, 275800, 306775, 345341, 350600, 490840, 551600, 613550, 690682, 701200, 981680, 1227100, 1381364, 1726705, 2417387, 2454200, 2762728, 3453410, 4834774, 4908400, 5525456, 6906820, 8633525, 9669548, 12086935, 13813640, 17267050, 19339096, 24173870, 27627280, 34534100, 38678192, 48347740, 60434675, 69068200, 96695480, 120869350, 138136400, 193390960, 241738700, 483477400, 966954800]

約数ペア:

[(1, 966954800), (2, 483477400), (4, 241738700), (5, 193390960), (7, 138136400), (8, 120869350), (10, 96695480), (14, 69068200), (16, 60434675), (20, 48347740), (25, 38678192), (28, 34534100), (35, 27627280), (40, 24173870), (50, 19339096), (56, 17267050), (70, 13813640), (80, 12086935), (100, 9669548), (112, 8633525), (140, 6906820), (175, 5525456), (197, 4908400), (200, 4834774), (280, 3453410), (350, 2762728), (394, 2454200), (400, 2417387), (560, 1726705), (700, 1381364), (788, 1227100), (985, 981680), (1379, 701200), (1400, 690682), (1576, 613550), (1753, 551600), (1970, 490840), (2758, 350600), (2800, 345341), (3152, 306775), (3506, 275800), (3940, 245420), (4925, 196336), (5516, 175300), (6895, 140240), (7012, 137900), (7880, 122710), (8765, 110320), (9850, 98168), (11032, 87650), (12271, 78800), (13790, 70120), (14024, 68950), (15760, 61355), (17530, 55160), (19700, 49084), (22064, 43825), (24542, 39400), (27580, 35060), (28048, 34475)]