112944020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{115249}}^1$

素因数の和:115272

約数の個数: 36

約数和(自身を含む): 275908500

約数和(自身を除く): 162964480

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 115249, 230498, 460996, 576245, 806743, 1152490, 1613486, 2304980, 3226972, 4033715, 5647201, 8067430, 11294402, 16134860, 22588804, 28236005, 56472010, 112944020]

約数ペア:

[(1, 112944020), (2, 56472010), (4, 28236005), (5, 22588804), (7, 16134860), (10, 11294402), (14, 8067430), (20, 5647201), (28, 4033715), (35, 3226972), (49, 2304980), (70, 1613486), (98, 1152490), (140, 806743), (196, 576245), (245, 460996), (490, 230498), (980, 115249)]