1900532200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1381}}^1$

素因数の和:2387

約数の個数: 96

約数和(自身を含む): 5058783360

約数和(自身を除く): 3158251160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 983, 1381, 1400, 1966, 2762, 3932, 4915, 5524, 6881, 6905, 7864, 9667, 9830, 11048, 13762, 13810, 19334, 19660, 24575, 27524, 27620, 34405, 34525, 38668, 39320, 48335, 49150, 55048, 55240, 68810, 69050, 77336, 96670, 98300, 137620, 138100, 172025, 193340, 196600, 241675, 275240, 276200, 344050, 386680, 483350, 688100, 966700, 1357523, 1376200, 1933400, 2715046, 5430092, 6787615, 9502661, 10860184, 13575230, 19005322, 27150460, 33938075, 38010644, 47513305, 54300920, 67876150, 76021288, 95026610, 135752300, 190053220, 237566525, 271504600, 380106440, 475133050, 950266100, 1900532200]

約数ペア:

[(1, 1900532200), (2, 950266100), (4, 475133050), (5, 380106440), (7, 271504600), (8, 237566525), (10, 190053220), (14, 135752300), (20, 95026610), (25, 76021288), (28, 67876150), (35, 54300920), (40, 47513305), (50, 38010644), (56, 33938075), (70, 27150460), (100, 19005322), (140, 13575230), (175, 10860184), (200, 9502661), (280, 6787615), (350, 5430092), (700, 2715046), (983, 1933400), (1381, 1376200), (1400, 1357523), (1966, 966700), (2762, 688100), (3932, 483350), (4915, 386680), (5524, 344050), (6881, 276200), (6905, 275240), (7864, 241675), (9667, 196600), (9830, 193340), (11048, 172025), (13762, 138100), (13810, 137620), (19334, 98300), (19660, 96670), (24575, 77336), (27524, 69050), (27620, 68810), (34405, 55240), (34525, 55048), (38668, 49150), (39320, 48335)]