77418060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 228087552

約数和(自身を除く): 150669492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 43, 60, 74, 86, 111, 129, 148, 172, 185, 215, 222, 258, 370, 430, 444, 516, 555, 645, 740, 811, 860, 1110, 1290, 1591, 1622, 2220, 2433, 2580, 3182, 3244, 4055, 4773, 4866, 6364, 7955, 8110, 9546, 9732, 12165, 15910, 16220, 19092, 23865, 24330, 30007, 31820, 34873, 47730, 48660, 60014, 69746, 90021, 95460, 104619, 120028, 139492, 150035, 174365, 180042, 209238, 300070, 348730, 360084, 418476, 450105, 523095, 600140, 697460, 900210, 1046190, 1290301, 1800420, 2092380, 2580602, 3870903, 5161204, 6451505, 7741806, 12903010, 15483612, 19354515, 25806020, 38709030, 77418060]

約数ペア:

[(1, 77418060), (2, 38709030), (3, 25806020), (4, 19354515), (5, 15483612), (6, 12903010), (10, 7741806), (12, 6451505), (15, 5161204), (20, 3870903), (30, 2580602), (37, 2092380), (43, 1800420), (60, 1290301), (74, 1046190), (86, 900210), (111, 697460), (129, 600140), (148, 523095), (172, 450105), (185, 418476), (215, 360084), (222, 348730), (258, 300070), (370, 209238), (430, 180042), (444, 174365), (516, 150035), (555, 139492), (645, 120028), (740, 104619), (811, 95460), (860, 90021), (1110, 69746), (1290, 60014), (1591, 48660), (1622, 47730), (2220, 34873), (2433, 31820), (2580, 30007), (3182, 24330), (3244, 23865), (4055, 19092), (4773, 16220), (4866, 15910), (6364, 12165), (7955, 9732), (8110, 9546)]