77092020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 241113600

約数和(自身を除く): 164021580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 367, 389, 540, 734, 778, 1101, 1167, 1468, 1556, 1835, 1945, 2202, 2334, 3303, 3501, 3670, 3890, 4404, 4668, 5505, 5835, 6606, 7002, 7340, 7780, 9909, 10503, 11010, 11670, 13212, 14004, 16515, 17505, 19818, 21006, 22020, 23340, 33030, 35010, 39636, 42012, 49545, 52515, 66060, 70020, 99090, 105030, 142763, 198180, 210060, 285526, 428289, 571052, 713815, 856578, 1284867, 1427630, 1713156, 2141445, 2569734, 2855260, 3854601, 4282890, 5139468, 6424335, 7709202, 8565780, 12848670, 15418404, 19273005, 25697340, 38546010, 77092020]

約数ペア:

[(1, 77092020), (2, 38546010), (3, 25697340), (4, 19273005), (5, 15418404), (6, 12848670), (9, 8565780), (10, 7709202), (12, 6424335), (15, 5139468), (18, 4282890), (20, 3854601), (27, 2855260), (30, 2569734), (36, 2141445), (45, 1713156), (54, 1427630), (60, 1284867), (90, 856578), (108, 713815), (135, 571052), (180, 428289), (270, 285526), (367, 210060), (389, 198180), (540, 142763), (734, 105030), (778, 99090), (1101, 70020), (1167, 66060), (1468, 52515), (1556, 49545), (1835, 42012), (1945, 39636), (2202, 35010), (2334, 33030), (3303, 23340), (3501, 22020), (3670, 21006), (3890, 19818), (4404, 17505), (4668, 16515), (5505, 14004), (5835, 13212), (6606, 11670), (7002, 11010), (7340, 10503), (7780, 9909)]