47429580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 150151680

約数和(自身を除く): 102722100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 121, 132, 139, 141, 165, 188, 220, 235, 242, 278, 282, 330, 363, 417, 470, 484, 517, 556, 564, 605, 660, 695, 705, 726, 834, 940, 1034, 1210, 1390, 1410, 1452, 1529, 1551, 1668, 1815, 2068, 2085, 2420, 2585, 2780, 2820, 3058, 3102, 3630, 4170, 4587, 5170, 5687, 6116, 6204, 6533, 7260, 7645, 7755, 8340, 9174, 10340, 11374, 13066, 15290, 15510, 16819, 17061, 18348, 19599, 22748, 22935, 26132, 28435, 30580, 31020, 32665, 33638, 34122, 39198, 45870, 50457, 56870, 65330, 67276, 68244, 71863, 78396, 84095, 85305, 91740, 97995, 100914, 113740, 130660, 143726, 168190, 170610, 195990, 201828, 215589, 252285, 287452, 336380, 341220, 359315, 391980, 431178, 504570, 718630, 790493, 862356, 1009140, 1077945, 1437260, 1580986, 2155890, 2371479, 3161972, 3952465, 4311780, 4742958, 7904930, 9485916, 11857395, 15809860, 23714790, 47429580]

約数ペア:

[(1, 47429580), (2, 23714790), (3, 15809860), (4, 11857395), (5, 9485916), (6, 7904930), (10, 4742958), (11, 4311780), (12, 3952465), (15, 3161972), (20, 2371479), (22, 2155890), (30, 1580986), (33, 1437260), (44, 1077945), (47, 1009140), (55, 862356), (60, 790493), (66, 718630), (94, 504570), (110, 431178), (121, 391980), (132, 359315), (139, 341220), (141, 336380), (165, 287452), (188, 252285), (220, 215589), (235, 201828), (242, 195990), (278, 170610), (282, 168190), (330, 143726), (363, 130660), (417, 113740), (470, 100914), (484, 97995), (517, 91740), (556, 85305), (564, 84095), (605, 78396), (660, 71863), (695, 68244), (705, 67276), (726, 65330), (834, 56870), (940, 50457), (1034, 45870), (1210, 39198), (1390, 34122), (1410, 33638), (1452, 32665), (1529, 31020), (1551, 30580), (1668, 28435), (1815, 26132), (2068, 22935), (2085, 22748), (2420, 19599), (2585, 18348), (2780, 17061), (2820, 16819), (3058, 15510), (3102, 15290), (3630, 13066), (4170, 11374), (4587, 10340), (5170, 9174), (5687, 8340), (6116, 7755), (6204, 7645), (6533, 7260)]