235501840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{60077}}^1$

素因数の和:60104

約数の個数: 60

約数和(自身を含む): 636946956

約数和(自身を除く): 401445116

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 60077, 120154, 240308, 300385, 420539, 480616, 600770, 841078, 961232, 1201540, 1682156, 2102695, 2403080, 2943773, 3364312, 4205390, 4806160, 5887546, 6728624, 8410780, 11775092, 14718865, 16821560, 23550184, 29437730, 33643120, 47100368, 58875460, 117750920, 235501840]

約数ペア:

[(1, 235501840), (2, 117750920), (4, 58875460), (5, 47100368), (7, 33643120), (8, 29437730), (10, 23550184), (14, 16821560), (16, 14718865), (20, 11775092), (28, 8410780), (35, 6728624), (40, 5887546), (49, 4806160), (56, 4205390), (70, 3364312), (80, 2943773), (98, 2403080), (112, 2102695), (140, 1682156), (196, 1201540), (245, 961232), (280, 841078), (392, 600770), (490, 480616), (560, 420539), (784, 300385), (980, 240308), (1960, 120154), (3920, 60077)]