8715300

素因数分解:

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

素因数の和:186

約数の個数: 144

約数和(自身を含む): 29164800

約数和(自身を除く): 20449500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 132, 139, 150, 165, 190, 209, 220, 228, 275, 278, 285, 300, 330, 380, 417, 418, 475, 550, 556, 570, 627, 660, 695, 825, 834, 836, 950, 1045, 1100, 1140, 1254, 1390, 1425, 1529, 1650, 1668, 1900, 2085, 2090, 2508, 2641, 2780, 2850, 3058, 3135, 3300, 3475, 4170, 4180, 4587, 5225, 5282, 5700, 6116, 6270, 6950, 7645, 7923, 8340, 9174, 10425, 10450, 10564, 12540, 13205, 13900, 15290, 15675, 15846, 18348, 20850, 20900, 22935, 26410, 29051, 30580, 31350, 31692, 38225, 39615, 41700, 45870, 52820, 58102, 62700, 66025, 76450, 79230, 87153, 91740, 114675, 116204, 132050, 145255, 152900, 158460, 174306, 198075, 229350, 264100, 290510, 348612, 396150, 435765, 458700, 581020, 726275, 792300, 871530, 1452550, 1743060, 2178825, 2905100, 4357650, 8715300]

約数ペア:

[(1, 8715300), (2, 4357650), (3, 2905100), (4, 2178825), (5, 1743060), (6, 1452550), (10, 871530), (11, 792300), (12, 726275), (15, 581020), (19, 458700), (20, 435765), (22, 396150), (25, 348612), (30, 290510), (33, 264100), (38, 229350), (44, 198075), (50, 174306), (55, 158460), (57, 152900), (60, 145255), (66, 132050), (75, 116204), (76, 114675), (95, 91740), (100, 87153), (110, 79230), (114, 76450), (132, 66025), (139, 62700), (150, 58102), (165, 52820), (190, 45870), (209, 41700), (220, 39615), (228, 38225), (275, 31692), (278, 31350), (285, 30580), (300, 29051), (330, 26410), (380, 22935), (417, 20900), (418, 20850), (475, 18348), (550, 15846), (556, 15675), (570, 15290), (627, 13900), (660, 13205), (695, 12540), (825, 10564), (834, 10450), (836, 10425), (950, 9174), (1045, 8340), (1100, 7923), (1140, 7645), (1254, 6950), (1390, 6270), (1425, 6116), (1529, 5700), (1650, 5282), (1668, 5225), (1900, 4587), (2085, 4180), (2090, 4170), (2508, 3475), (2641, 3300), (2780, 3135), (2850, 3058)]