138051540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 483969024

約数和(自身を除く): 345917484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 81, 90, 99, 108, 110, 122, 127, 132, 135, 162, 165, 180, 183, 198, 220, 244, 254, 270, 297, 305, 324, 330, 366, 381, 396, 405, 495, 508, 540, 549, 594, 610, 635, 660, 671, 732, 762, 810, 891, 915, 990, 1098, 1143, 1188, 1220, 1270, 1342, 1397, 1485, 1524, 1620, 1647, 1782, 1830, 1905, 1980, 2013, 2196, 2286, 2540, 2684, 2745, 2794, 2970, 3294, 3355, 3429, 3564, 3660, 3810, 4026, 4191, 4455, 4572, 4941, 5490, 5588, 5715, 5940, 6039, 6588, 6710, 6858, 6985, 7620, 7747, 8052, 8235, 8382, 8910, 9882, 10065, 10287, 10980, 11430, 12078, 12573, 13420, 13716, 13970, 15494, 16470, 16764, 17145, 17820, 18117, 19764, 20130, 20574, 20955, 22860, 23241, 24156, 24705, 25146, 27940, 30195, 30988, 32940, 34290, 36234, 37719, 38735, 40260, 41148, 41910, 46482, 49410, 50292, 51435, 54351, 60390, 62865, 68580, 69723, 72468, 75438, 77470, 83820, 85217, 90585, 92964, 98820, 102870, 108702, 113157, 116205, 120780, 125730, 139446, 150876, 154940, 170434, 181170, 188595, 205740, 209169, 217404, 226314, 232410, 251460, 255651, 271755, 278892, 340868, 348615, 362340, 377190, 418338, 426085, 452628, 464820, 511302, 543510, 565785, 627507, 697230, 754380, 766953, 836676, 852170, 1022604, 1045845, 1087020, 1131570, 1255014, 1278255, 1394460, 1533906, 1704340, 2091690, 2263140, 2300859, 2510028, 2556510, 3067812, 3137535, 3834765, 4183380, 4601718, 5113020, 6275070, 6902577, 7669530, 9203436, 11504295, 12550140, 13805154, 15339060, 23008590, 27610308, 34512885, 46017180, 69025770, 138051540]

約数ペア:

[(1, 138051540), (2, 69025770), (3, 46017180), (4, 34512885), (5, 27610308), (6, 23008590), (9, 15339060), (10, 13805154), (11, 12550140), (12, 11504295), (15, 9203436), (18, 7669530), (20, 6902577), (22, 6275070), (27, 5113020), (30, 4601718), (33, 4183380), (36, 3834765), (44, 3137535), (45, 3067812), (54, 2556510), (55, 2510028), (60, 2300859), (61, 2263140), (66, 2091690), (81, 1704340), (90, 1533906), (99, 1394460), (108, 1278255), (110, 1255014), (122, 1131570), (127, 1087020), (132, 1045845), (135, 1022604), (162, 852170), (165, 836676), (180, 766953), (183, 754380), (198, 697230), (220, 627507), (244, 565785), (254, 543510), (270, 511302), (297, 464820), (305, 452628), (324, 426085), (330, 418338), (366, 377190), (381, 362340), (396, 348615), (405, 340868), (495, 278892), (508, 271755), (540, 255651), (549, 251460), (594, 232410), (610, 226314), (635, 217404), (660, 209169), (671, 205740), (732, 188595), (762, 181170), (810, 170434), (891, 154940), (915, 150876), (990, 139446), (1098, 125730), (1143, 120780), (1188, 116205), (1220, 113157), (1270, 108702), (1342, 102870), (1397, 98820), (1485, 92964), (1524, 90585), (1620, 85217), (1647, 83820), (1782, 77470), (1830, 75438), (1905, 72468), (1980, 69723), (2013, 68580), (2196, 62865), (2286, 60390), (2540, 54351), (2684, 51435), (2745, 50292), (2794, 49410), (2970, 46482), (3294, 41910), (3355, 41148), (3429, 40260), (3564, 38735), (3660, 37719), (3810, 36234), (4026, 34290), (4191, 32940), (4455, 30988), (4572, 30195), (4941, 27940), (5490, 25146), (5588, 24705), (5715, 24156), (5940, 23241), (6039, 22860), (6588, 20955), (6710, 20574), (6858, 20130), (6985, 19764), (7620, 18117), (7747, 17820), (8052, 17145), (8235, 16764), (8382, 16470), (8910, 15494), (9882, 13970), (10065, 13716), (10287, 13420), (10980, 12573), (11430, 12078)]