1129227660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:549

約数の個数: 216

約数和(自身を含む): 3802278480

約数和(自身を除く): 2673050820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 139, 165, 180, 198, 220, 242, 278, 330, 363, 373, 396, 417, 484, 495, 556, 605, 660, 695, 726, 746, 834, 990, 1089, 1119, 1210, 1251, 1390, 1452, 1492, 1529, 1668, 1815, 1865, 1980, 2085, 2178, 2238, 2420, 2502, 2780, 3058, 3357, 3630, 3730, 4103, 4170, 4356, 4476, 4587, 5004, 5445, 5595, 6116, 6255, 6714, 7260, 7460, 7645, 8206, 8340, 9174, 10890, 11190, 12309, 12510, 13428, 13761, 15290, 16412, 16785, 16819, 18348, 20515, 21780, 22380, 22935, 24618, 25020, 27522, 30580, 33570, 33638, 36927, 41030, 45133, 45870, 49236, 50457, 51847, 55044, 61545, 67140, 67276, 68805, 73854, 82060, 84095, 90266, 91740, 100914, 103694, 123090, 135399, 137610, 147708, 151371, 155541, 168190, 180532, 184635, 201828, 207388, 225665, 246180, 252285, 259235, 270798, 275220, 302742, 311082, 336380, 369270, 406197, 451330, 466623, 504570, 518470, 541596, 570317, 605484, 622164, 676995, 738540, 756855, 777705, 812394, 902660, 933246, 1009140, 1036940, 1140634, 1353990, 1513710, 1555410, 1624788, 1710951, 1866492, 2030985, 2281268, 2333115, 2707980, 2851585, 3027420, 3110820, 3421902, 4061970, 4666230, 5132853, 5703170, 6273487, 6843804, 8123940, 8554755, 9332460, 10265706, 11406340, 12546974, 17109510, 18820461, 20531412, 25093948, 25664265, 31367435, 34219020, 37640922, 51328530, 56461383, 62734870, 75281844, 94102305, 102657060, 112922766, 125469740, 188204610, 225845532, 282306915, 376409220, 564613830, 1129227660]

約数ペア:

[(1, 1129227660), (2, 564613830), (3, 376409220), (4, 282306915), (5, 225845532), (6, 188204610), (9, 125469740), (10, 112922766), (11, 102657060), (12, 94102305), (15, 75281844), (18, 62734870), (20, 56461383), (22, 51328530), (30, 37640922), (33, 34219020), (36, 31367435), (44, 25664265), (45, 25093948), (55, 20531412), (60, 18820461), (66, 17109510), (90, 12546974), (99, 11406340), (110, 10265706), (121, 9332460), (132, 8554755), (139, 8123940), (165, 6843804), (180, 6273487), (198, 5703170), (220, 5132853), (242, 4666230), (278, 4061970), (330, 3421902), (363, 3110820), (373, 3027420), (396, 2851585), (417, 2707980), (484, 2333115), (495, 2281268), (556, 2030985), (605, 1866492), (660, 1710951), (695, 1624788), (726, 1555410), (746, 1513710), (834, 1353990), (990, 1140634), (1089, 1036940), (1119, 1009140), (1210, 933246), (1251, 902660), (1390, 812394), (1452, 777705), (1492, 756855), (1529, 738540), (1668, 676995), (1815, 622164), (1865, 605484), (1980, 570317), (2085, 541596), (2178, 518470), (2238, 504570), (2420, 466623), (2502, 451330), (2780, 406197), (3058, 369270), (3357, 336380), (3630, 311082), (3730, 302742), (4103, 275220), (4170, 270798), (4356, 259235), (4476, 252285), (4587, 246180), (5004, 225665), (5445, 207388), (5595, 201828), (6116, 184635), (6255, 180532), (6714, 168190), (7260, 155541), (7460, 151371), (7645, 147708), (8206, 137610), (8340, 135399), (9174, 123090), (10890, 103694), (11190, 100914), (12309, 91740), (12510, 90266), (13428, 84095), (13761, 82060), (15290, 73854), (16412, 68805), (16785, 67276), (16819, 67140), (18348, 61545), (20515, 55044), (21780, 51847), (22380, 50457), (22935, 49236), (24618, 45870), (25020, 45133), (27522, 41030), (30580, 36927), (33570, 33638)]