7138935270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1149587}}^1$

素因数の和:1149626

約数の個数: 64

約数和(自身を含む): 19864880640

約数和(自身を除く): 12725945370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 1149587, 2299174, 3448761, 5747935, 6897522, 10346283, 11495870, 17243805, 20692566, 26440501, 31038849, 34487610, 51731415, 52881002, 62077698, 79321503, 103462830, 132202505, 155194245, 158643006, 237964509, 264405010, 310388490, 396607515, 475929018, 713893527, 793215030, 1189822545, 1427787054, 2379645090, 3569467635, 7138935270]

約数ペア:

[(1, 7138935270), (2, 3569467635), (3, 2379645090), (5, 1427787054), (6, 1189822545), (9, 793215030), (10, 713893527), (15, 475929018), (18, 396607515), (23, 310388490), (27, 264405010), (30, 237964509), (45, 158643006), (46, 155194245), (54, 132202505), (69, 103462830), (90, 79321503), (115, 62077698), (135, 52881002), (138, 51731415), (207, 34487610), (230, 31038849), (270, 26440501), (345, 20692566), (414, 17243805), (621, 11495870), (690, 10346283), (1035, 6897522), (1242, 5747935), (2070, 3448761), (3105, 2299174), (6210, 1149587)]