139993920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:531

約数の個数: 280

約数和(自身を含む): 544360608

約数和(自身を除く): 404366688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 491, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 982, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1473, 1485, 1584, 1620, 1728, 1760, 1782, 1964, 1980, 2112, 2160, 2376, 2455, 2592, 2640, 2880, 2946, 2970, 3168, 3240, 3520, 3564, 3928, 3960, 4320, 4419, 4455, 4752, 4910, 5184, 5280, 5401, 5892, 5940, 6336, 6480, 7128, 7365, 7856, 7920, 8640, 8838, 8910, 9504, 9820, 10560, 10802, 11784, 11880, 12960, 13257, 14256, 14730, 15712, 15840, 16203, 17676, 17820, 19008, 19640, 21604, 22095, 23568, 23760, 25920, 26514, 27005, 28512, 29460, 31424, 31680, 32406, 35352, 35640, 39280, 39771, 43208, 44190, 47136, 47520, 48609, 53028, 54010, 57024, 58920, 64812, 66285, 70704, 71280, 78560, 79542, 81015, 86416, 88380, 94272, 95040, 97218, 106056, 108020, 117840, 129624, 132570, 141408, 142560, 145827, 157120, 159084, 162030, 172832, 176760, 194436, 198855, 212112, 216040, 235680, 243045, 259248, 265140, 282816, 285120, 291654, 318168, 324060, 345664, 353520, 388872, 397710, 424224, 432080, 437481, 471360, 486090, 518496, 530280, 583308, 636336, 648120, 707040, 729135, 777744, 795420, 848448, 864160, 874962, 972180, 1036992, 1060560, 1166616, 1272672, 1296240, 1414080, 1458270, 1555488, 1590840, 1728320, 1749924, 1944360, 2121120, 2187405, 2333232, 2545344, 2592480, 2916540, 3110976, 3181680, 3499848, 3888720, 4242240, 4374810, 4666464, 5184960, 5833080, 6363360, 6999696, 7777440, 8749620, 9332928, 11666160, 12726720, 13999392, 15554880, 17499240, 23332320, 27998784, 34998480, 46664640, 69996960, 139993920]

約数ペア:

[(1, 139993920), (2, 69996960), (3, 46664640), (4, 34998480), (5, 27998784), (6, 23332320), (8, 17499240), (9, 15554880), (10, 13999392), (11, 12726720), (12, 11666160), (15, 9332928), (16, 8749620), (18, 7777440), (20, 6999696), (22, 6363360), (24, 5833080), (27, 5184960), (30, 4666464), (32, 4374810), (33, 4242240), (36, 3888720), (40, 3499848), (44, 3181680), (45, 3110976), (48, 2916540), (54, 2592480), (55, 2545344), (60, 2333232), (64, 2187405), (66, 2121120), (72, 1944360), (80, 1749924), (81, 1728320), (88, 1590840), (90, 1555488), (96, 1458270), (99, 1414080), (108, 1296240), (110, 1272672), (120, 1166616), (132, 1060560), (135, 1036992), (144, 972180), (160, 874962), (162, 864160), (165, 848448), (176, 795420), (180, 777744), (192, 729135), (198, 707040), (216, 648120), (220, 636336), (240, 583308), (264, 530280), (270, 518496), (288, 486090), (297, 471360), (320, 437481), (324, 432080), (330, 424224), (352, 397710), (360, 388872), (396, 353520), (405, 345664), (432, 324060), (440, 318168), (480, 291654), (491, 285120), (495, 282816), (528, 265140), (540, 259248), (576, 243045), (594, 235680), (648, 216040), (660, 212112), (704, 198855), (720, 194436), (792, 176760), (810, 172832), (864, 162030), (880, 159084), (891, 157120), (960, 145827), (982, 142560), (990, 141408), (1056, 132570), (1080, 129624), (1188, 117840), (1296, 108020), (1320, 106056), (1440, 97218), (1473, 95040), (1485, 94272), (1584, 88380), (1620, 86416), (1728, 81015), (1760, 79542), (1782, 78560), (1964, 71280), (1980, 70704), (2112, 66285), (2160, 64812), (2376, 58920), (2455, 57024), (2592, 54010), (2640, 53028), (2880, 48609), (2946, 47520), (2970, 47136), (3168, 44190), (3240, 43208), (3520, 39771), (3564, 39280), (3928, 35640), (3960, 35352), (4320, 32406), (4419, 31680), (4455, 31424), (4752, 29460), (4910, 28512), (5184, 27005), (5280, 26514), (5401, 25920), (5892, 23760), (5940, 23568), (6336, 22095), (6480, 21604), (7128, 19640), (7365, 19008), (7856, 17820), (7920, 17676), (8640, 16203), (8838, 15840), (8910, 15712), (9504, 14730), (9820, 14256), (10560, 13257), (10802, 12960), (11784, 11880)]