201675810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7331}}^1$

素因数の和:7479

約数の個数: 64

約数和(自身を含む): 557466624

約数和(自身を除く): 355790814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2751, 3930, 4585, 5502, 7331, 9170, 13755, 14662, 21993, 27510, 36655, 43986, 51317, 73310, 102634, 109965, 153951, 219930, 256585, 307902, 513170, 769755, 960361, 1539510, 1920722, 2881083, 4801805, 5762166, 6722527, 9603610, 13445054, 14405415, 20167581, 28810830, 33612635, 40335162, 67225270, 100837905, 201675810]

約数ペア:

[(1, 201675810), (2, 100837905), (3, 67225270), (5, 40335162), (6, 33612635), (7, 28810830), (10, 20167581), (14, 14405415), (15, 13445054), (21, 9603610), (30, 6722527), (35, 5762166), (42, 4801805), (70, 2881083), (105, 1920722), (131, 1539510), (210, 960361), (262, 769755), (393, 513170), (655, 307902), (786, 256585), (917, 219930), (1310, 153951), (1834, 109965), (1965, 102634), (2751, 73310), (3930, 51317), (4585, 43986), (5502, 36655), (7331, 27510), (9170, 21993), (13755, 14662)]