173679018790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1\times {\mathrm{20983}}^1$

素因数の和:21457

約数の個数: 64

約数和(自身を含む): 334093818240

約数和(自身を除く): 160414799450

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181, 269, 362, 538, 905, 1345, 1810, 2690, 3077, 4573, 6154, 9146, 15385, 20983, 22865, 30770, 41966, 45730, 48689, 97378, 104915, 209830, 243445, 356711, 486890, 713422, 827713, 1655426, 1783555, 3567110, 3797923, 4138565, 5644427, 7595846, 8277130, 11288854, 18989615, 28222135, 37979230, 56444270, 64564691, 95955259, 129129382, 191910518, 322823455, 479776295, 645646910, 959552590, 1021641287, 2043282574, 5108206435, 10216412870, 17367901879, 34735803758, 86839509395, 173679018790]

約数ペア:

[(1, 173679018790), (2, 86839509395), (5, 34735803758), (10, 17367901879), (17, 10216412870), (34, 5108206435), (85, 2043282574), (170, 1021641287), (181, 959552590), (269, 645646910), (362, 479776295), (538, 322823455), (905, 191910518), (1345, 129129382), (1810, 95955259), (2690, 64564691), (3077, 56444270), (4573, 37979230), (6154, 28222135), (9146, 18989615), (15385, 11288854), (20983, 8277130), (22865, 7595846), (30770, 5644427), (41966, 4138565), (45730, 3797923), (48689, 3567110), (97378, 1783555), (104915, 1655426), (209830, 827713), (243445, 713422), (356711, 486890)]