139314240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:158

約数の個数: 252

約数和(自身を含む): 524641572

約数和(自身を除く): 385327332

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 61, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 122, 130, 144, 156, 160, 180, 183, 192, 195, 208, 234, 240, 244, 260, 288, 305, 312, 320, 360, 366, 390, 416, 468, 480, 488, 520, 549, 576, 585, 610, 624, 720, 732, 780, 793, 832, 915, 936, 960, 976, 1040, 1098, 1170, 1220, 1248, 1440, 1464, 1560, 1586, 1830, 1872, 1952, 2080, 2196, 2340, 2379, 2440, 2496, 2745, 2880, 2928, 3120, 3172, 3660, 3721, 3744, 3904, 3965, 4160, 4392, 4680, 4758, 4880, 5490, 5856, 6240, 6344, 7137, 7320, 7442, 7488, 7930, 8784, 9360, 9516, 9760, 10980, 11163, 11712, 11895, 12480, 12688, 14274, 14640, 14884, 15860, 17568, 18605, 18720, 19032, 19520, 21960, 22326, 23790, 25376, 28548, 29280, 29768, 31720, 33489, 35136, 35685, 37210, 37440, 38064, 43920, 44652, 47580, 48373, 50752, 55815, 57096, 58560, 59536, 63440, 66978, 71370, 74420, 76128, 87840, 89304, 95160, 96746, 111630, 114192, 119072, 126880, 133956, 142740, 145119, 148840, 152256, 167445, 175680, 178608, 190320, 193492, 223260, 228384, 238144, 241865, 253760, 267912, 285480, 290238, 297680, 334890, 357216, 380640, 386984, 435357, 446520, 456768, 483730, 535824, 570960, 580476, 595360, 669780, 714432, 725595, 761280, 773968, 870714, 893040, 967460, 1071648, 1141920, 1160952, 1190720, 1339560, 1451190, 1547936, 1741428, 1786080, 1934920, 2143296, 2176785, 2283840, 2321904, 2679120, 2902380, 3095872, 3482856, 3572160, 3869840, 4353570, 4643808, 5358240, 5804760, 6965712, 7739680, 8707140, 9287616, 10716480, 11609520, 13931424, 15479360, 17414280, 23219040, 27862848, 34828560, 46438080, 69657120, 139314240]

約数ペア:

[(1, 139314240), (2, 69657120), (3, 46438080), (4, 34828560), (5, 27862848), (6, 23219040), (8, 17414280), (9, 15479360), (10, 13931424), (12, 11609520), (13, 10716480), (15, 9287616), (16, 8707140), (18, 7739680), (20, 6965712), (24, 5804760), (26, 5358240), (30, 4643808), (32, 4353570), (36, 3869840), (39, 3572160), (40, 3482856), (45, 3095872), (48, 2902380), (52, 2679120), (60, 2321904), (61, 2283840), (64, 2176785), (65, 2143296), (72, 1934920), (78, 1786080), (80, 1741428), (90, 1547936), (96, 1451190), (104, 1339560), (117, 1190720), (120, 1160952), (122, 1141920), (130, 1071648), (144, 967460), (156, 893040), (160, 870714), (180, 773968), (183, 761280), (192, 725595), (195, 714432), (208, 669780), (234, 595360), (240, 580476), (244, 570960), (260, 535824), (288, 483730), (305, 456768), (312, 446520), (320, 435357), (360, 386984), (366, 380640), (390, 357216), (416, 334890), (468, 297680), (480, 290238), (488, 285480), (520, 267912), (549, 253760), (576, 241865), (585, 238144), (610, 228384), (624, 223260), (720, 193492), (732, 190320), (780, 178608), (793, 175680), (832, 167445), (915, 152256), (936, 148840), (960, 145119), (976, 142740), (1040, 133956), (1098, 126880), (1170, 119072), (1220, 114192), (1248, 111630), (1440, 96746), (1464, 95160), (1560, 89304), (1586, 87840), (1830, 76128), (1872, 74420), (1952, 71370), (2080, 66978), (2196, 63440), (2340, 59536), (2379, 58560), (2440, 57096), (2496, 55815), (2745, 50752), (2880, 48373), (2928, 47580), (3120, 44652), (3172, 43920), (3660, 38064), (3721, 37440), (3744, 37210), (3904, 35685), (3965, 35136), (4160, 33489), (4392, 31720), (4680, 29768), (4758, 29280), (4880, 28548), (5490, 25376), (5856, 23790), (6240, 22326), (6344, 21960), (7137, 19520), (7320, 19032), (7442, 18720), (7488, 18605), (7930, 17568), (8784, 15860), (9360, 14884), (9516, 14640), (9760, 14274), (10980, 12688), (11163, 12480), (11712, 11895)]