137972010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13487}}^1$

素因数の和:13539

約数の個数: 64

約数和(自身を含む): 372916224

約数和(自身を除く): 234944214

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 10230, 13487, 26974, 40461, 67435, 80922, 134870, 148357, 202305, 296714, 404610, 418097, 445071, 741785, 836194, 890142, 1254291, 1483570, 2090485, 2225355, 2508582, 4180970, 4450710, 4599067, 6271455, 9198134, 12542910, 13797201, 22995335, 27594402, 45990670, 68986005, 137972010]

約数ペア:

[(1, 137972010), (2, 68986005), (3, 45990670), (5, 27594402), (6, 22995335), (10, 13797201), (11, 12542910), (15, 9198134), (22, 6271455), (30, 4599067), (31, 4450710), (33, 4180970), (55, 2508582), (62, 2225355), (66, 2090485), (93, 1483570), (110, 1254291), (155, 890142), (165, 836194), (186, 741785), (310, 445071), (330, 418097), (341, 404610), (465, 296714), (682, 202305), (930, 148357), (1023, 134870), (1705, 80922), (2046, 67435), (3410, 40461), (5115, 26974), (10230, 13487)]