68043180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3559

約数の個数: 96

約数和(自身を含む): 212405760

約数和(自身を除く): 144362580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3511, 3876, 4845, 6460, 7022, 9690, 10533, 14044, 17555, 19380, 21066, 35110, 42132, 52665, 59687, 66709, 70220, 105330, 119374, 133418, 179061, 200127, 210660, 238748, 266836, 298435, 333545, 358122, 400254, 596870, 667090, 716244, 800508, 895305, 1000635, 1134053, 1193740, 1334180, 1790610, 2001270, 2268106, 3402159, 3581220, 4002540, 4536212, 5670265, 6804318, 11340530, 13608636, 17010795, 22681060, 34021590, 68043180]

約数ペア:

[(1, 68043180), (2, 34021590), (3, 22681060), (4, 17010795), (5, 13608636), (6, 11340530), (10, 6804318), (12, 5670265), (15, 4536212), (17, 4002540), (19, 3581220), (20, 3402159), (30, 2268106), (34, 2001270), (38, 1790610), (51, 1334180), (57, 1193740), (60, 1134053), (68, 1000635), (76, 895305), (85, 800508), (95, 716244), (102, 667090), (114, 596870), (170, 400254), (190, 358122), (204, 333545), (228, 298435), (255, 266836), (285, 238748), (323, 210660), (340, 200127), (380, 179061), (510, 133418), (570, 119374), (646, 105330), (969, 70220), (1020, 66709), (1140, 59687), (1292, 52665), (1615, 42132), (1938, 35110), (3230, 21066), (3511, 19380), (3876, 17555), (4845, 14044), (6460, 10533), (7022, 9690)]