112719740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2971}}^1$

素因数の和:3258

約数の個数: 48

約数和(自身を含む): 271617024

約数和(自身を除く): 158897284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1897, 2710, 2971, 3794, 5420, 5942, 7588, 9485, 11884, 14855, 18970, 20797, 29710, 37940, 41594, 59420, 83188, 103985, 207970, 415940, 805141, 1610282, 3220564, 4025705, 5635987, 8051410, 11271974, 16102820, 22543948, 28179935, 56359870, 112719740]

約数ペア:

[(1, 112719740), (2, 56359870), (4, 28179935), (5, 22543948), (7, 16102820), (10, 11271974), (14, 8051410), (20, 5635987), (28, 4025705), (35, 3220564), (70, 1610282), (140, 805141), (271, 415940), (542, 207970), (1084, 103985), (1355, 83188), (1897, 59420), (2710, 41594), (2971, 37940), (3794, 29710), (5420, 20797), (5942, 18970), (7588, 14855), (9485, 11884)]