82617570

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{1619}}^1$

素因数の和:1651

約数の個数: 112

約数和(自身を含む): 254975040

約数和(自身を除く): 172357470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 729, 810, 945, 1134, 1215, 1458, 1619, 1701, 1890, 2430, 2835, 3238, 3402, 3645, 4857, 5103, 5670, 7290, 8095, 8505, 9714, 10206, 11333, 14571, 16190, 17010, 22666, 24285, 25515, 29142, 33999, 43713, 48570, 51030, 56665, 67998, 72855, 87426, 101997, 113330, 131139, 145710, 169995, 203994, 218565, 262278, 305991, 339990, 393417, 437130, 509985, 611982, 655695, 786834, 917973, 1019970, 1180251, 1311390, 1529955, 1835946, 1967085, 2360502, 2753919, 3059910, 3934170, 4589865, 5507838, 5901255, 8261757, 9179730, 11802510, 13769595, 16523514, 27539190, 41308785, 82617570]

約数ペア:

[(1, 82617570), (2, 41308785), (3, 27539190), (5, 16523514), (6, 13769595), (7, 11802510), (9, 9179730), (10, 8261757), (14, 5901255), (15, 5507838), (18, 4589865), (21, 3934170), (27, 3059910), (30, 2753919), (35, 2360502), (42, 1967085), (45, 1835946), (54, 1529955), (63, 1311390), (70, 1180251), (81, 1019970), (90, 917973), (105, 786834), (126, 655695), (135, 611982), (162, 509985), (189, 437130), (210, 393417), (243, 339990), (270, 305991), (315, 262278), (378, 218565), (405, 203994), (486, 169995), (567, 145710), (630, 131139), (729, 113330), (810, 101997), (945, 87426), (1134, 72855), (1215, 67998), (1458, 56665), (1619, 51030), (1701, 48570), (1890, 43713), (2430, 33999), (2835, 29142), (3238, 25515), (3402, 24285), (3645, 22666), (4857, 17010), (5103, 16190), (5670, 14571), (7290, 11333), (8095, 10206), (8505, 9714)]