74239410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{50503}}^1$

素因数の和:50527

約数の個数: 48

約数和(自身を含む): 207268416

約数和(自身を除く): 133029006

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 50503, 101006, 151509, 252515, 303018, 353521, 505030, 707042, 757545, 1060563, 1515090, 1767605, 2121126, 2474647, 3535210, 4949294, 5302815, 7423941, 10605630, 12373235, 14847882, 24746470, 37119705, 74239410]

約数ペア:

[(1, 74239410), (2, 37119705), (3, 24746470), (5, 14847882), (6, 12373235), (7, 10605630), (10, 7423941), (14, 5302815), (15, 4949294), (21, 3535210), (30, 2474647), (35, 2121126), (42, 1767605), (49, 1515090), (70, 1060563), (98, 757545), (105, 707042), (147, 505030), (210, 353521), (245, 303018), (294, 252515), (490, 151509), (735, 101006), (1470, 50503)]