190865854900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1\times {\mathrm{2221}}^1$

素因数の和:2954

約数の個数: 144

約数和(自身を含む): 476310764160

約数和(自身を除く): 285444909260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 293, 350, 419, 586, 700, 838, 1172, 1465, 1676, 2051, 2095, 2221, 2930, 2933, 4102, 4190, 4442, 5860, 5866, 7325, 8204, 8380, 8884, 10255, 10475, 11105, 11732, 14650, 14665, 15547, 20510, 20950, 22210, 29300, 29330, 31094, 41020, 41900, 44420, 51275, 55525, 58660, 62188, 73325, 77735, 102550, 111050, 122767, 146650, 155470, 205100, 222100, 245534, 293300, 310940, 388675, 491068, 613835, 650753, 777350, 859369, 930599, 1227670, 1301506, 1554700, 1718738, 1861198, 2455340, 2603012, 3069175, 3253765, 3437476, 3722396, 4296845, 4555271, 4652995, 6138350, 6507530, 6514193, 8593690, 9110542, 9305990, 12276700, 13015060, 13028386, 16268825, 17187380, 18221084, 18611980, 21484225, 22776355, 23264975, 26056772, 32537650, 32570965, 42968450, 45552710, 46529950, 65075300, 65141930, 85936900, 91105420, 93059900, 113881775, 130283860, 162854825, 227763550, 272665507, 325709650, 455527100, 545331014, 651419300, 1090662028, 1363327535, 1908658549, 2726655070, 3817317098, 5453310140, 6816637675, 7634634196, 9543292745, 13633275350, 19086585490, 27266550700, 38173170980, 47716463725, 95432927450, 190865854900]

約数ペア:

[(1, 190865854900), (2, 95432927450), (4, 47716463725), (5, 38173170980), (7, 27266550700), (10, 19086585490), (14, 13633275350), (20, 9543292745), (25, 7634634196), (28, 6816637675), (35, 5453310140), (50, 3817317098), (70, 2726655070), (100, 1908658549), (140, 1363327535), (175, 1090662028), (293, 651419300), (350, 545331014), (419, 455527100), (586, 325709650), (700, 272665507), (838, 227763550), (1172, 162854825), (1465, 130283860), (1676, 113881775), (2051, 93059900), (2095, 91105420), (2221, 85936900), (2930, 65141930), (2933, 65075300), (4102, 46529950), (4190, 45552710), (4442, 42968450), (5860, 32570965), (5866, 32537650), (7325, 26056772), (8204, 23264975), (8380, 22776355), (8884, 21484225), (10255, 18611980), (10475, 18221084), (11105, 17187380), (11732, 16268825), (14650, 13028386), (14665, 13015060), (15547, 12276700), (20510, 9305990), (20950, 9110542), (22210, 8593690), (29300, 6514193), (29330, 6507530), (31094, 6138350), (41020, 4652995), (41900, 4555271), (44420, 4296845), (51275, 3722396), (55525, 3437476), (58660, 3253765), (62188, 3069175), (73325, 2603012), (77735, 2455340), (102550, 1861198), (111050, 1718738), (122767, 1554700), (146650, 1301506), (155470, 1227670), (205100, 930599), (222100, 859369), (245534, 777350), (293300, 650753), (310940, 613835), (388675, 491068)]