139839480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 256

約数和(自身を含む): 518400000

約数和(自身を除く): 378560520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 79, 88, 90, 99, 108, 110, 120, 132, 135, 149, 158, 165, 180, 198, 216, 220, 237, 264, 270, 297, 298, 316, 330, 360, 395, 396, 440, 447, 474, 495, 540, 594, 596, 632, 660, 711, 745, 790, 792, 869, 894, 948, 990, 1080, 1185, 1188, 1192, 1320, 1341, 1422, 1485, 1490, 1580, 1639, 1738, 1788, 1896, 1980, 2133, 2235, 2370, 2376, 2607, 2682, 2844, 2970, 2980, 3160, 3278, 3476, 3555, 3576, 3960, 4023, 4266, 4345, 4470, 4740, 4917, 5214, 5364, 5688, 5940, 5960, 6556, 6705, 6952, 7110, 7821, 8046, 8195, 8532, 8690, 8940, 9480, 9834, 10428, 10665, 10728, 11771, 11880, 13035, 13112, 13410, 14220, 14751, 15642, 16092, 16390, 17064, 17380, 17880, 19668, 20115, 20856, 21330, 23463, 23542, 24585, 26070, 26820, 28440, 29502, 31284, 32184, 32780, 34760, 35313, 39105, 39336, 40230, 42660, 44253, 46926, 47084, 49170, 52140, 53640, 58855, 59004, 62568, 65560, 70626, 73755, 78210, 80460, 85320, 88506, 93852, 94168, 98340, 104280, 105939, 117315, 117710, 118008, 129481, 141252, 147510, 156420, 160920, 176565, 177012, 187704, 196680, 211878, 221265, 234630, 235420, 258962, 282504, 295020, 312840, 317817, 353130, 354024, 388443, 423756, 442530, 469260, 470840, 517924, 529695, 590040, 635634, 647405, 706260, 776886, 847512, 885060, 938520, 1035848, 1059390, 1165329, 1271268, 1294810, 1412520, 1553772, 1589085, 1770120, 1942215, 2118780, 2330658, 2542536, 2589620, 3107544, 3178170, 3495987, 3884430, 4237560, 4661316, 5179240, 5826645, 6356340, 6991974, 7768860, 9322632, 11653290, 12712680, 13983948, 15537720, 17479935, 23306580, 27967896, 34959870, 46613160, 69919740, 139839480]

約数ペア:

[(1, 139839480), (2, 69919740), (3, 46613160), (4, 34959870), (5, 27967896), (6, 23306580), (8, 17479935), (9, 15537720), (10, 13983948), (11, 12712680), (12, 11653290), (15, 9322632), (18, 7768860), (20, 6991974), (22, 6356340), (24, 5826645), (27, 5179240), (30, 4661316), (33, 4237560), (36, 3884430), (40, 3495987), (44, 3178170), (45, 3107544), (54, 2589620), (55, 2542536), (60, 2330658), (66, 2118780), (72, 1942215), (79, 1770120), (88, 1589085), (90, 1553772), (99, 1412520), (108, 1294810), (110, 1271268), (120, 1165329), (132, 1059390), (135, 1035848), (149, 938520), (158, 885060), (165, 847512), (180, 776886), (198, 706260), (216, 647405), (220, 635634), (237, 590040), (264, 529695), (270, 517924), (297, 470840), (298, 469260), (316, 442530), (330, 423756), (360, 388443), (395, 354024), (396, 353130), (440, 317817), (447, 312840), (474, 295020), (495, 282504), (540, 258962), (594, 235420), (596, 234630), (632, 221265), (660, 211878), (711, 196680), (745, 187704), (790, 177012), (792, 176565), (869, 160920), (894, 156420), (948, 147510), (990, 141252), (1080, 129481), (1185, 118008), (1188, 117710), (1192, 117315), (1320, 105939), (1341, 104280), (1422, 98340), (1485, 94168), (1490, 93852), (1580, 88506), (1639, 85320), (1738, 80460), (1788, 78210), (1896, 73755), (1980, 70626), (2133, 65560), (2235, 62568), (2370, 59004), (2376, 58855), (2607, 53640), (2682, 52140), (2844, 49170), (2970, 47084), (2980, 46926), (3160, 44253), (3278, 42660), (3476, 40230), (3555, 39336), (3576, 39105), (3960, 35313), (4023, 34760), (4266, 32780), (4345, 32184), (4470, 31284), (4740, 29502), (4917, 28440), (5214, 26820), (5364, 26070), (5688, 24585), (5940, 23542), (5960, 23463), (6556, 21330), (6705, 20856), (6952, 20115), (7110, 19668), (7821, 17880), (8046, 17380), (8195, 17064), (8532, 16390), (8690, 16092), (8940, 15642), (9480, 14751), (9834, 14220), (10428, 13410), (10665, 13112), (10728, 13035), (11771, 11880)]