25218414400

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6287}}^1$

素因数の和:6441

約数の個数: 168

約数和(自身を含む): 65355459840

約数和(自身を除く): 40137045440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 109, 115, 160, 184, 200, 218, 230, 320, 368, 400, 436, 460, 545, 575, 736, 800, 872, 920, 1090, 1150, 1472, 1600, 1744, 1840, 2180, 2300, 2507, 2725, 3488, 3680, 4360, 4600, 5014, 5450, 6287, 6976, 7360, 8720, 9200, 10028, 10900, 12535, 12574, 17440, 18400, 20056, 21800, 25070, 25148, 31435, 34880, 36800, 40112, 43600, 50140, 50296, 62675, 62870, 80224, 87200, 100280, 100592, 125350, 125740, 144601, 157175, 160448, 174400, 200560, 201184, 250700, 251480, 289202, 314350, 401120, 402368, 501400, 502960, 578404, 628700, 685283, 723005, 802240, 1002800, 1005920, 1156808, 1257400, 1370566, 1446010, 2005600, 2011840, 2313616, 2514800, 2741132, 2892020, 3426415, 3615025, 4011200, 4627232, 5029600, 5482264, 5784040, 6852830, 7230050, 9254464, 10059200, 10964528, 11568080, 13705660, 14460100, 15761509, 17132075, 21929056, 23136160, 27411320, 28920200, 31523018, 34264150, 43858112, 46272320, 54822640, 57840400, 63046036, 68528300, 78807545, 109645280, 115680800, 126092072, 137056600, 157615090, 219290560, 231361600, 252184144, 274113200, 315230180, 394037725, 504368288, 548226400, 630460360, 788075450, 1008736576, 1096452800, 1260920720, 1576150900, 2521841440, 3152301800, 5043682880, 6304603600, 12609207200, 25218414400]

約数ペア:

[(1, 25218414400), (2, 12609207200), (4, 6304603600), (5, 5043682880), (8, 3152301800), (10, 2521841440), (16, 1576150900), (20, 1260920720), (23, 1096452800), (25, 1008736576), (32, 788075450), (40, 630460360), (46, 548226400), (50, 504368288), (64, 394037725), (80, 315230180), (92, 274113200), (100, 252184144), (109, 231361600), (115, 219290560), (160, 157615090), (184, 137056600), (200, 126092072), (218, 115680800), (230, 109645280), (320, 78807545), (368, 68528300), (400, 63046036), (436, 57840400), (460, 54822640), (545, 46272320), (575, 43858112), (736, 34264150), (800, 31523018), (872, 28920200), (920, 27411320), (1090, 23136160), (1150, 21929056), (1472, 17132075), (1600, 15761509), (1744, 14460100), (1840, 13705660), (2180, 11568080), (2300, 10964528), (2507, 10059200), (2725, 9254464), (3488, 7230050), (3680, 6852830), (4360, 5784040), (4600, 5482264), (5014, 5029600), (5450, 4627232), (6287, 4011200), (6976, 3615025), (7360, 3426415), (8720, 2892020), (9200, 2741132), (10028, 2514800), (10900, 2313616), (12535, 2011840), (12574, 2005600), (17440, 1446010), (18400, 1370566), (20056, 1257400), (21800, 1156808), (25070, 1005920), (25148, 1002800), (31435, 802240), (34880, 723005), (36800, 685283), (40112, 628700), (43600, 578404), (50140, 502960), (50296, 501400), (62675, 402368), (62870, 401120), (80224, 314350), (87200, 289202), (100280, 251480), (100592, 250700), (125350, 201184), (125740, 200560), (144601, 174400), (157175, 160448)]