4972100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{7103}}^1$

素因数の和:7124

約数の個数: 36

約数和(自身を含む): 12332544

約数和(自身を除く): 7360444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 7103, 14206, 28412, 35515, 49721, 71030, 99442, 142060, 177575, 198884, 248605, 355150, 497210, 710300, 994420, 1243025, 2486050, 4972100]

約数ペア:

[(1, 4972100), (2, 2486050), (4, 1243025), (5, 994420), (7, 710300), (10, 497210), (14, 355150), (20, 248605), (25, 198884), (28, 177575), (35, 142060), (50, 99442), (70, 71030), (100, 49721), (140, 35515), (175, 28412), (350, 14206), (700, 7103)]