68283050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 150258240

約数和(自身を除く): 81975190

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 67, 85, 109, 110, 134, 170, 187, 218, 275, 335, 374, 425, 545, 550, 670, 737, 850, 935, 1090, 1139, 1199, 1474, 1675, 1853, 1870, 2278, 2398, 2725, 3350, 3685, 3706, 4675, 5450, 5695, 5995, 7303, 7370, 9265, 9350, 11390, 11990, 12529, 14606, 18425, 18530, 20383, 25058, 28475, 29975, 36515, 36850, 40766, 46325, 56950, 59950, 62645, 73030, 80333, 92650, 101915, 124151, 125290, 160666, 182575, 203830, 248302, 313225, 365150, 401665, 509575, 620755, 626450, 803330, 1019150, 1241510, 1365661, 2008325, 2731322, 3103775, 4016650, 6207550, 6828305, 13656610, 34141525, 68283050]

約数ペア:

[(1, 68283050), (2, 34141525), (5, 13656610), (10, 6828305), (11, 6207550), (17, 4016650), (22, 3103775), (25, 2731322), (34, 2008325), (50, 1365661), (55, 1241510), (67, 1019150), (85, 803330), (109, 626450), (110, 620755), (134, 509575), (170, 401665), (187, 365150), (218, 313225), (275, 248302), (335, 203830), (374, 182575), (425, 160666), (545, 125290), (550, 124151), (670, 101915), (737, 92650), (850, 80333), (935, 73030), (1090, 62645), (1139, 59950), (1199, 56950), (1474, 46325), (1675, 40766), (1853, 36850), (1870, 36515), (2278, 29975), (2398, 28475), (2725, 25058), (3350, 20383), (3685, 18530), (3706, 18425), (4675, 14606), (5450, 12529), (5695, 11990), (5995, 11390), (7303, 9350), (7370, 9265)]