209916534450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5403257}}^1$

素因数の和:5403316

約数の個数: 96

約数和(自身を含む): 611043640704

約数和(自身を除く): 401127106254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 50, 70, 74, 75, 105, 111, 150, 175, 185, 210, 222, 259, 350, 370, 518, 525, 555, 777, 925, 1050, 1110, 1295, 1554, 1850, 2590, 2775, 3885, 5550, 6475, 7770, 12950, 19425, 38850, 5403257, 10806514, 16209771, 27016285, 32419542, 37822799, 54032570, 75645598, 81048855, 113468397, 135081425, 162097710, 189113995, 199920509, 226936794, 270162850, 378227990, 399841018, 405244275, 567341985, 599761527, 810488550, 945569975, 999602545, 1134683970, 1199523054, 1399443563, 1891139950, 1999205090, 2798887126, 2836709925, 2998807635, 4198330689, 4998012725, 5673419850, 5997615270, 6997217815, 8396661378, 9996025450, 13994435630, 14994038175, 20991653445, 29988076350, 34986089075, 41983306890, 69972178150, 104958267225, 209916534450]

約数ペア:

[(1, 209916534450), (2, 104958267225), (3, 69972178150), (5, 41983306890), (6, 34986089075), (7, 29988076350), (10, 20991653445), (14, 14994038175), (15, 13994435630), (21, 9996025450), (25, 8396661378), (30, 6997217815), (35, 5997615270), (37, 5673419850), (42, 4998012725), (50, 4198330689), (70, 2998807635), (74, 2836709925), (75, 2798887126), (105, 1999205090), (111, 1891139950), (150, 1399443563), (175, 1199523054), (185, 1134683970), (210, 999602545), (222, 945569975), (259, 810488550), (350, 599761527), (370, 567341985), (518, 405244275), (525, 399841018), (555, 378227990), (777, 270162850), (925, 226936794), (1050, 199920509), (1110, 189113995), (1295, 162097710), (1554, 135081425), (1850, 113468397), (2590, 81048855), (2775, 75645598), (3885, 54032570), (5550, 37822799), (6475, 32419542), (7770, 27016285), (12950, 16209771), (19425, 10806514), (38850, 5403257)]