112859740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{115163}}^1$

素因数の和:115186

約数の個数: 36

約数和(自身を含む): 275702616

約数和(自身を除く): 162842876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 115163, 230326, 460652, 575815, 806141, 1151630, 1612282, 2303260, 3224564, 4030705, 5642987, 8061410, 11285974, 16122820, 22571948, 28214935, 56429870, 112859740]

約数ペア:

[(1, 112859740), (2, 56429870), (4, 28214935), (5, 22571948), (7, 16122820), (10, 11285974), (14, 8061410), (20, 5642987), (28, 4030705), (35, 3224564), (49, 2303260), (70, 1612282), (98, 1151630), (140, 806141), (196, 575815), (245, 460652), (490, 230326), (980, 115163)]