138421080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 384

約数和(自身を含む): 561600000

約数和(自身を除く): 423178920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 59, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 114, 118, 120, 126, 133, 140, 147, 152, 168, 171, 177, 180, 190, 196, 210, 228, 236, 245, 252, 266, 280, 285, 294, 295, 315, 342, 343, 354, 360, 380, 392, 399, 413, 420, 441, 456, 472, 490, 504, 531, 532, 570, 588, 590, 630, 665, 684, 686, 708, 735, 760, 798, 826, 840, 855, 882, 885, 931, 980, 1029, 1062, 1064, 1121, 1140, 1176, 1180, 1197, 1239, 1260, 1330, 1368, 1372, 1416, 1470, 1596, 1652, 1710, 1715, 1764, 1770, 1862, 1960, 1995, 2058, 2065, 2124, 2205, 2242, 2280, 2360, 2394, 2478, 2520, 2655, 2660, 2744, 2793, 2891, 2940, 3087, 3192, 3304, 3363, 3420, 3430, 3528, 3540, 3717, 3724, 3990, 4116, 4130, 4248, 4410, 4484, 4655, 4788, 4956, 5145, 5310, 5320, 5586, 5605, 5782, 5880, 5985, 6174, 6195, 6517, 6726, 6840, 6860, 7080, 7434, 7448, 7847, 7980, 8232, 8260, 8379, 8673, 8820, 8968, 9310, 9576, 9912, 10089, 10290, 10620, 11172, 11210, 11564, 11970, 12348, 12390, 13034, 13452, 13720, 13965, 14455, 14868, 15435, 15694, 15960, 16520, 16758, 16815, 17346, 17640, 18585, 18620, 19551, 20178, 20237, 20580, 21240, 22344, 22420, 23128, 23541, 23940, 24696, 24780, 26019, 26068, 26904, 27930, 28910, 29736, 30870, 31388, 32585, 33516, 33630, 34692, 37170, 37240, 39102, 39235, 40356, 40474, 41160, 41895, 43365, 44840, 47082, 47880, 49560, 50445, 52038, 52136, 54929, 55860, 57820, 58653, 60711, 61740, 62776, 65170, 67032, 67260, 69384, 70623, 74340, 78204, 78470, 80712, 80948, 83790, 86730, 94164, 97755, 100890, 101185, 104076, 109858, 111720, 115640, 117306, 117705, 121422, 123480, 130095, 130340, 134520, 141246, 148680, 156408, 156940, 161896, 164787, 167580, 173460, 182133, 188328, 195510, 201780, 202370, 208152, 219716, 234612, 235410, 242844, 260190, 260680, 274645, 282492, 293265, 303555, 313880, 329574, 335160, 346920, 353115, 364266, 384503, 391020, 403560, 404740, 439432, 469224, 470820, 485688, 494361, 520380, 549290, 564984, 586530, 607110, 659148, 706230, 728532, 769006, 782040, 809480, 823935, 910665, 941640, 988722, 1040760, 1098580, 1153509, 1173060, 1214220, 1318296, 1412460, 1457064, 1538012, 1647870, 1821330, 1922515, 1977444, 2197160, 2307018, 2346120, 2428440, 2471805, 2824920, 3076024, 3295740, 3460527, 3642660, 3845030, 3954888, 4614036, 4943610, 5767545, 6591480, 6921054, 7285320, 7690060, 9228072, 9887220, 11535090, 13842108, 15380120, 17302635, 19774440, 23070180, 27684216, 34605270, 46140360, 69210540, 138421080]

約数ペア:

[(1, 138421080), (2, 69210540), (3, 46140360), (4, 34605270), (5, 27684216), (6, 23070180), (7, 19774440), (8, 17302635), (9, 15380120), (10, 13842108), (12, 11535090), (14, 9887220), (15, 9228072), (18, 7690060), (19, 7285320), (20, 6921054), (21, 6591480), (24, 5767545), (28, 4943610), (30, 4614036), (35, 3954888), (36, 3845030), (38, 3642660), (40, 3460527), (42, 3295740), (45, 3076024), (49, 2824920), (56, 2471805), (57, 2428440), (59, 2346120), (60, 2307018), (63, 2197160), (70, 1977444), (72, 1922515), (76, 1821330), (84, 1647870), (90, 1538012), (95, 1457064), (98, 1412460), (105, 1318296), (114, 1214220), (118, 1173060), (120, 1153509), (126, 1098580), (133, 1040760), (140, 988722), (147, 941640), (152, 910665), (168, 823935), (171, 809480), (177, 782040), (180, 769006), (190, 728532), (196, 706230), (210, 659148), (228, 607110), (236, 586530), (245, 564984), (252, 549290), (266, 520380), (280, 494361), (285, 485688), (294, 470820), (295, 469224), (315, 439432), (342, 404740), (343, 403560), (354, 391020), (360, 384503), (380, 364266), (392, 353115), (399, 346920), (413, 335160), (420, 329574), (441, 313880), (456, 303555), (472, 293265), (490, 282492), (504, 274645), (531, 260680), (532, 260190), (570, 242844), (588, 235410), (590, 234612), (630, 219716), (665, 208152), (684, 202370), (686, 201780), (708, 195510), (735, 188328), (760, 182133), (798, 173460), (826, 167580), (840, 164787), (855, 161896), (882, 156940), (885, 156408), (931, 148680), (980, 141246), (1029, 134520), (1062, 130340), (1064, 130095), (1121, 123480), (1140, 121422), (1176, 117705), (1180, 117306), (1197, 115640), (1239, 111720), (1260, 109858), (1330, 104076), (1368, 101185), (1372, 100890), (1416, 97755), (1470, 94164), (1596, 86730), (1652, 83790), (1710, 80948), (1715, 80712), (1764, 78470), (1770, 78204), (1862, 74340), (1960, 70623), (1995, 69384), (2058, 67260), (2065, 67032), (2124, 65170), (2205, 62776), (2242, 61740), (2280, 60711), (2360, 58653), (2394, 57820), (2478, 55860), (2520, 54929), (2655, 52136), (2660, 52038), (2744, 50445), (2793, 49560), (2891, 47880), (2940, 47082), (3087, 44840), (3192, 43365), (3304, 41895), (3363, 41160), (3420, 40474), (3430, 40356), (3528, 39235), (3540, 39102), (3717, 37240), (3724, 37170), (3990, 34692), (4116, 33630), (4130, 33516), (4248, 32585), (4410, 31388), (4484, 30870), (4655, 29736), (4788, 28910), (4956, 27930), (5145, 26904), (5310, 26068), (5320, 26019), (5586, 24780), (5605, 24696), (5782, 23940), (5880, 23541), (5985, 23128), (6174, 22420), (6195, 22344), (6517, 21240), (6726, 20580), (6840, 20237), (6860, 20178), (7080, 19551), (7434, 18620), (7448, 18585), (7847, 17640), (7980, 17346), (8232, 16815), (8260, 16758), (8379, 16520), (8673, 15960), (8820, 15694), (8968, 15435), (9310, 14868), (9576, 14455), (9912, 13965), (10089, 13720), (10290, 13452), (10620, 13034), (11172, 12390), (11210, 12348), (11564, 11970)]