230361180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{853}}^1$

素因数の和:1515

約数の個数: 96

約数和(自身を含む): 739167744

約数和(自身を除く): 508806564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 643, 853, 1286, 1706, 1929, 2559, 2572, 3215, 3412, 3858, 4265, 4501, 5118, 5971, 6430, 7716, 8530, 9002, 9645, 10236, 11942, 12795, 12860, 13503, 17060, 17913, 18004, 19290, 22505, 23884, 25590, 27006, 29855, 35826, 38580, 45010, 51180, 54012, 59710, 67515, 71652, 89565, 90020, 119420, 135030, 179130, 270060, 358260, 548479, 1096958, 1645437, 2193916, 2742395, 3290874, 3839353, 5484790, 6581748, 7678706, 8227185, 10969580, 11518059, 15357412, 16454370, 19196765, 23036118, 32908740, 38393530, 46072236, 57590295, 76787060, 115180590, 230361180]

約数ペア:

[(1, 230361180), (2, 115180590), (3, 76787060), (4, 57590295), (5, 46072236), (6, 38393530), (7, 32908740), (10, 23036118), (12, 19196765), (14, 16454370), (15, 15357412), (20, 11518059), (21, 10969580), (28, 8227185), (30, 7678706), (35, 6581748), (42, 5484790), (60, 3839353), (70, 3290874), (84, 2742395), (105, 2193916), (140, 1645437), (210, 1096958), (420, 548479), (643, 358260), (853, 270060), (1286, 179130), (1706, 135030), (1929, 119420), (2559, 90020), (2572, 89565), (3215, 71652), (3412, 67515), (3858, 59710), (4265, 54012), (4501, 51180), (5118, 45010), (5971, 38580), (6430, 35826), (7716, 29855), (8530, 27006), (9002, 25590), (9645, 23884), (10236, 22505), (11942, 19290), (12795, 18004), (12860, 17913), (13503, 17060)]