102585140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43103}}^1$

素因数の和:43136

約数の個数: 48

約数和(自身を含む): 260692992

約数和(自身を除く): 158107852

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 43103, 86206, 172412, 215515, 301721, 431030, 603442, 732751, 862060, 1206884, 1465502, 1508605, 2931004, 3017210, 3663755, 5129257, 6034420, 7327510, 10258514, 14655020, 20517028, 25646285, 51292570, 102585140]

約数ペア:

[(1, 102585140), (2, 51292570), (4, 25646285), (5, 20517028), (7, 14655020), (10, 10258514), (14, 7327510), (17, 6034420), (20, 5129257), (28, 3663755), (34, 3017210), (35, 2931004), (68, 1508605), (70, 1465502), (85, 1206884), (119, 862060), (140, 732751), (170, 603442), (238, 431030), (340, 301721), (476, 215515), (595, 172412), (1190, 86206), (2380, 43103)]