67689540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1217}}^1$

素因数の和:1338

約数の個数: 96

約数和(自身を含む): 212808960

約数和(自身を除く): 145119420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1030, 1217, 1236, 1545, 1854, 2060, 2434, 2781, 3090, 3651, 3708, 4635, 4868, 5562, 6085, 6180, 7302, 9270, 10953, 11124, 12170, 13905, 14604, 18255, 18540, 21906, 24340, 27810, 32859, 36510, 43812, 54765, 55620, 65718, 73020, 109530, 125351, 131436, 164295, 219060, 250702, 328590, 376053, 501404, 626755, 657180, 752106, 1128159, 1253510, 1504212, 1880265, 2256318, 2507020, 3384477, 3760530, 4512636, 5640795, 6768954, 7521060, 11281590, 13537908, 16922385, 22563180, 33844770, 67689540]

約数ペア:

[(1, 67689540), (2, 33844770), (3, 22563180), (4, 16922385), (5, 13537908), (6, 11281590), (9, 7521060), (10, 6768954), (12, 5640795), (15, 4512636), (18, 3760530), (20, 3384477), (27, 2507020), (30, 2256318), (36, 1880265), (45, 1504212), (54, 1253510), (60, 1128159), (90, 752106), (103, 657180), (108, 626755), (135, 501404), (180, 376053), (206, 328590), (270, 250702), (309, 219060), (412, 164295), (515, 131436), (540, 125351), (618, 109530), (927, 73020), (1030, 65718), (1217, 55620), (1236, 54765), (1545, 43812), (1854, 36510), (2060, 32859), (2434, 27810), (2781, 24340), (3090, 21906), (3651, 18540), (3708, 18255), (4635, 14604), (4868, 13905), (5562, 12170), (6085, 11124), (6180, 10953), (7302, 9270)]