123089340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 399168000

約数和(自身を除く): 276078660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 59, 60, 66, 87, 109, 110, 116, 118, 132, 145, 165, 174, 177, 218, 220, 236, 290, 295, 319, 327, 330, 348, 354, 435, 436, 545, 580, 590, 638, 649, 654, 660, 708, 870, 885, 957, 1090, 1180, 1199, 1276, 1298, 1308, 1595, 1635, 1711, 1740, 1770, 1914, 1947, 2180, 2398, 2596, 3161, 3190, 3245, 3270, 3422, 3540, 3597, 3828, 3894, 4785, 4796, 5133, 5995, 6322, 6380, 6431, 6490, 6540, 6844, 7194, 7788, 8555, 9483, 9570, 9735, 10266, 11990, 12644, 12862, 12980, 14388, 15805, 17110, 17985, 18821, 18966, 19140, 19293, 19470, 20532, 23980, 25665, 25724, 31610, 32155, 34220, 34771, 35970, 37642, 37932, 38586, 38940, 47415, 51330, 56463, 63220, 64310, 69542, 70741, 71940, 75284, 77172, 94105, 94830, 96465, 102660, 104313, 112926, 128620, 139084, 141482, 173855, 186499, 188210, 189660, 192930, 208626, 212223, 225852, 282315, 282964, 347710, 353705, 372998, 376420, 385860, 417252, 424446, 521565, 559497, 564630, 695420, 707410, 745996, 848892, 932495, 1043130, 1061115, 1118994, 1129260, 1414820, 1864990, 2051489, 2086260, 2122230, 2237988, 2797485, 3729980, 4102978, 4244460, 5594970, 6154467, 8205956, 10257445, 11189940, 12308934, 20514890, 24617868, 30772335, 41029780, 61544670, 123089340]

約数ペア:

[(1, 123089340), (2, 61544670), (3, 41029780), (4, 30772335), (5, 24617868), (6, 20514890), (10, 12308934), (11, 11189940), (12, 10257445), (15, 8205956), (20, 6154467), (22, 5594970), (29, 4244460), (30, 4102978), (33, 3729980), (44, 2797485), (55, 2237988), (58, 2122230), (59, 2086260), (60, 2051489), (66, 1864990), (87, 1414820), (109, 1129260), (110, 1118994), (116, 1061115), (118, 1043130), (132, 932495), (145, 848892), (165, 745996), (174, 707410), (177, 695420), (218, 564630), (220, 559497), (236, 521565), (290, 424446), (295, 417252), (319, 385860), (327, 376420), (330, 372998), (348, 353705), (354, 347710), (435, 282964), (436, 282315), (545, 225852), (580, 212223), (590, 208626), (638, 192930), (649, 189660), (654, 188210), (660, 186499), (708, 173855), (870, 141482), (885, 139084), (957, 128620), (1090, 112926), (1180, 104313), (1199, 102660), (1276, 96465), (1298, 94830), (1308, 94105), (1595, 77172), (1635, 75284), (1711, 71940), (1740, 70741), (1770, 69542), (1914, 64310), (1947, 63220), (2180, 56463), (2398, 51330), (2596, 47415), (3161, 38940), (3190, 38586), (3245, 37932), (3270, 37642), (3422, 35970), (3540, 34771), (3597, 34220), (3828, 32155), (3894, 31610), (4785, 25724), (4796, 25665), (5133, 23980), (5995, 20532), (6322, 19470), (6380, 19293), (6431, 19140), (6490, 18966), (6540, 18821), (6844, 17985), (7194, 17110), (7788, 15805), (8555, 14388), (9483, 12980), (9570, 12862), (9735, 12644), (10266, 11990)]