202152090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26017}}^1$

素因数の和:26071

約数の個数: 64

約数和(自身を含む): 569481984

約数和(自身を除く): 367329894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 26017, 52034, 78051, 130085, 156102, 182119, 260170, 364238, 390255, 546357, 780510, 910595, 962629, 1092714, 1821190, 1925258, 2731785, 2887887, 4813145, 5463570, 5775774, 6738403, 9626290, 13476806, 14439435, 20215209, 28878870, 33692015, 40430418, 67384030, 101076045, 202152090]

約数ペア:

[(1, 202152090), (2, 101076045), (3, 67384030), (5, 40430418), (6, 33692015), (7, 28878870), (10, 20215209), (14, 14439435), (15, 13476806), (21, 9626290), (30, 6738403), (35, 5775774), (37, 5463570), (42, 4813145), (70, 2887887), (74, 2731785), (105, 1925258), (111, 1821190), (185, 1092714), (210, 962629), (222, 910595), (259, 780510), (370, 546357), (518, 390255), (555, 364238), (777, 260170), (1110, 182119), (1295, 156102), (1554, 130085), (2590, 78051), (3885, 52034), (7770, 26017)]