107438940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:729

約数の個数: 192

約数和(自身を含む): 391480320

約数和(自身を除く): 284041380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 516, 540, 602, 630, 645, 661, 756, 774, 860, 903, 945, 1161, 1204, 1260, 1290, 1322, 1505, 1548, 1806, 1890, 1935, 1983, 2322, 2580, 2644, 2709, 3010, 3305, 3612, 3780, 3870, 3966, 4515, 4627, 4644, 5418, 5805, 5949, 6020, 6610, 7740, 7932, 8127, 9030, 9254, 9915, 10836, 11610, 11898, 13220, 13545, 13881, 16254, 17847, 18060, 18508, 19830, 23135, 23220, 23796, 27090, 27762, 28423, 29745, 32508, 35694, 39660, 40635, 41643, 46270, 54180, 55524, 56846, 59490, 69405, 71388, 81270, 83286, 85269, 89235, 92540, 113692, 118980, 124929, 138810, 142115, 162540, 166572, 170538, 178470, 198961, 208215, 249858, 255807, 277620, 284230, 341076, 356940, 397922, 416430, 426345, 499716, 511614, 568460, 596883, 624645, 767421, 795844, 832860, 852690, 994805, 1023228, 1193766, 1249290, 1279035, 1534842, 1705380, 1790649, 1989610, 2387532, 2498580, 2558070, 2984415, 3069684, 3581298, 3837105, 3979220, 5116140, 5371947, 5968830, 7162596, 7674210, 8953245, 10743894, 11937660, 15348420, 17906490, 21487788, 26859735, 35812980, 53719470, 107438940]

約数ペア:

[(1, 107438940), (2, 53719470), (3, 35812980), (4, 26859735), (5, 21487788), (6, 17906490), (7, 15348420), (9, 11937660), (10, 10743894), (12, 8953245), (14, 7674210), (15, 7162596), (18, 5968830), (20, 5371947), (21, 5116140), (27, 3979220), (28, 3837105), (30, 3581298), (35, 3069684), (36, 2984415), (42, 2558070), (43, 2498580), (45, 2387532), (54, 1989610), (60, 1790649), (63, 1705380), (70, 1534842), (84, 1279035), (86, 1249290), (90, 1193766), (105, 1023228), (108, 994805), (126, 852690), (129, 832860), (135, 795844), (140, 767421), (172, 624645), (180, 596883), (189, 568460), (210, 511614), (215, 499716), (252, 426345), (258, 416430), (270, 397922), (301, 356940), (315, 341076), (378, 284230), (387, 277620), (420, 255807), (430, 249858), (516, 208215), (540, 198961), (602, 178470), (630, 170538), (645, 166572), (661, 162540), (756, 142115), (774, 138810), (860, 124929), (903, 118980), (945, 113692), (1161, 92540), (1204, 89235), (1260, 85269), (1290, 83286), (1322, 81270), (1505, 71388), (1548, 69405), (1806, 59490), (1890, 56846), (1935, 55524), (1983, 54180), (2322, 46270), (2580, 41643), (2644, 40635), (2709, 39660), (3010, 35694), (3305, 32508), (3612, 29745), (3780, 28423), (3870, 27762), (3966, 27090), (4515, 23796), (4627, 23220), (4644, 23135), (5418, 19830), (5805, 18508), (5949, 18060), (6020, 17847), (6610, 16254), (7740, 13881), (7932, 13545), (8127, 13220), (9030, 11898), (9254, 11610), (9915, 10836)]