5229180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 18345600

約数和(自身を除く): 13116420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 139, 165, 171, 180, 190, 198, 209, 220, 228, 278, 285, 330, 342, 380, 396, 417, 418, 495, 556, 570, 627, 660, 684, 695, 834, 836, 855, 990, 1045, 1140, 1251, 1254, 1390, 1529, 1668, 1710, 1881, 1980, 2085, 2090, 2502, 2508, 2641, 2780, 3058, 3135, 3420, 3762, 4170, 4180, 4587, 5004, 5282, 6116, 6255, 6270, 7524, 7645, 7923, 8340, 9174, 9405, 10564, 12510, 12540, 13205, 13761, 15290, 15846, 18348, 18810, 22935, 23769, 25020, 26410, 27522, 29051, 30580, 31692, 37620, 39615, 45870, 47538, 52820, 55044, 58102, 68805, 79230, 87153, 91740, 95076, 116204, 118845, 137610, 145255, 158460, 174306, 237690, 261459, 275220, 290510, 348612, 435765, 475380, 522918, 581020, 871530, 1045836, 1307295, 1743060, 2614590, 5229180]

約数ペア:

[(1, 5229180), (2, 2614590), (3, 1743060), (4, 1307295), (5, 1045836), (6, 871530), (9, 581020), (10, 522918), (11, 475380), (12, 435765), (15, 348612), (18, 290510), (19, 275220), (20, 261459), (22, 237690), (30, 174306), (33, 158460), (36, 145255), (38, 137610), (44, 118845), (45, 116204), (55, 95076), (57, 91740), (60, 87153), (66, 79230), (76, 68805), (90, 58102), (95, 55044), (99, 52820), (110, 47538), (114, 45870), (132, 39615), (139, 37620), (165, 31692), (171, 30580), (180, 29051), (190, 27522), (198, 26410), (209, 25020), (220, 23769), (228, 22935), (278, 18810), (285, 18348), (330, 15846), (342, 15290), (380, 13761), (396, 13205), (417, 12540), (418, 12510), (495, 10564), (556, 9405), (570, 9174), (627, 8340), (660, 7923), (684, 7645), (695, 7524), (834, 6270), (836, 6255), (855, 6116), (990, 5282), (1045, 5004), (1140, 4587), (1251, 4180), (1254, 4170), (1390, 3762), (1529, 3420), (1668, 3135), (1710, 3058), (1881, 2780), (1980, 2641), (2085, 2508), (2090, 2502)]