142801260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3301}}^1$

素因数の和:3423

約数の個数: 96

約数和(自身を含む): 461540352

約数和(自身を除く): 318739092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1236, 1442, 1545, 2060, 2163, 2884, 3090, 3301, 3605, 4326, 6180, 6602, 7210, 8652, 9903, 10815, 13204, 14420, 16505, 19806, 21630, 23107, 33010, 39612, 43260, 46214, 49515, 66020, 69321, 92428, 99030, 115535, 138642, 198060, 231070, 277284, 340003, 346605, 462140, 680006, 693210, 1020009, 1360012, 1386420, 1700015, 2040018, 2380021, 3400030, 4080036, 4760042, 5100045, 6800060, 7140063, 9520084, 10200090, 11900105, 14280126, 20400180, 23800210, 28560252, 35700315, 47600420, 71400630, 142801260]

約数ペア:

[(1, 142801260), (2, 71400630), (3, 47600420), (4, 35700315), (5, 28560252), (6, 23800210), (7, 20400180), (10, 14280126), (12, 11900105), (14, 10200090), (15, 9520084), (20, 7140063), (21, 6800060), (28, 5100045), (30, 4760042), (35, 4080036), (42, 3400030), (60, 2380021), (70, 2040018), (84, 1700015), (103, 1386420), (105, 1360012), (140, 1020009), (206, 693210), (210, 680006), (309, 462140), (412, 346605), (420, 340003), (515, 277284), (618, 231070), (721, 198060), (1030, 138642), (1236, 115535), (1442, 99030), (1545, 92428), (2060, 69321), (2163, 66020), (2884, 49515), (3090, 46214), (3301, 43260), (3605, 39612), (4326, 33010), (6180, 23107), (6602, 21630), (7210, 19806), (8652, 16505), (9903, 14420), (10815, 13204)]