67972100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{97103}}^1$

素因数の和:97124

約数の個数: 36

約数和(自身を含む): 168572544

約数和(自身を除く): 100600444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 97103, 194206, 388412, 485515, 679721, 971030, 1359442, 1942060, 2427575, 2718884, 3398605, 4855150, 6797210, 9710300, 13594420, 16993025, 33986050, 67972100]

約数ペア:

[(1, 67972100), (2, 33986050), (4, 16993025), (5, 13594420), (7, 9710300), (10, 6797210), (14, 4855150), (20, 3398605), (25, 2718884), (28, 2427575), (35, 1942060), (50, 1359442), (70, 971030), (100, 679721), (140, 485515), (175, 388412), (350, 194206), (700, 97103)]