67338870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 178352928

約数和(自身を除く): 111014058

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 157, 170, 174, 255, 290, 314, 435, 471, 493, 510, 785, 841, 870, 942, 986, 1479, 1570, 1682, 2355, 2465, 2523, 2669, 2958, 4205, 4553, 4710, 4930, 5046, 5338, 7395, 8007, 8410, 9106, 12615, 13345, 13659, 14297, 14790, 16014, 22765, 25230, 26690, 27318, 28594, 40035, 42891, 45530, 68295, 71485, 77401, 80070, 85782, 132037, 136590, 142970, 154802, 214455, 232203, 264074, 387005, 396111, 428910, 464406, 660185, 774010, 792222, 1161015, 1320370, 1980555, 2244629, 2322030, 3961110, 4489258, 6733887, 11223145, 13467774, 22446290, 33669435, 67338870]

約数ペア:

[(1, 67338870), (2, 33669435), (3, 22446290), (5, 13467774), (6, 11223145), (10, 6733887), (15, 4489258), (17, 3961110), (29, 2322030), (30, 2244629), (34, 1980555), (51, 1320370), (58, 1161015), (85, 792222), (87, 774010), (102, 660185), (145, 464406), (157, 428910), (170, 396111), (174, 387005), (255, 264074), (290, 232203), (314, 214455), (435, 154802), (471, 142970), (493, 136590), (510, 132037), (785, 85782), (841, 80070), (870, 77401), (942, 71485), (986, 68295), (1479, 45530), (1570, 42891), (1682, 40035), (2355, 28594), (2465, 27318), (2523, 26690), (2669, 25230), (2958, 22765), (4205, 16014), (4553, 14790), (4710, 14297), (4930, 13659), (5046, 13345), (5338, 12615), (7395, 9106), (8007, 8410)]