69242040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 320

約数和(自身を含む): 275996160

約数和(自身を除く): 206754120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 71, 72, 81, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 142, 162, 168, 172, 180, 189, 210, 213, 215, 216, 252, 258, 270, 280, 284, 301, 315, 324, 344, 355, 360, 378, 387, 405, 420, 426, 430, 497, 504, 516, 540, 567, 568, 602, 630, 639, 645, 648, 710, 756, 774, 810, 840, 852, 860, 903, 945, 994, 1032, 1065, 1080, 1134, 1161, 1204, 1260, 1278, 1290, 1420, 1491, 1505, 1512, 1548, 1620, 1704, 1720, 1806, 1890, 1917, 1935, 1988, 2130, 2268, 2322, 2408, 2485, 2520, 2556, 2580, 2709, 2835, 2840, 2982, 3010, 3053, 3096, 3195, 3240, 3483, 3612, 3780, 3834, 3870, 3976, 4260, 4473, 4515, 4536, 4644, 4970, 5112, 5160, 5418, 5670, 5751, 5805, 5964, 6020, 6106, 6390, 6966, 7224, 7455, 7560, 7668, 7740, 8127, 8520, 8946, 9030, 9159, 9288, 9585, 9940, 10836, 11340, 11502, 11610, 11928, 12040, 12212, 12780, 13419, 13545, 13932, 14910, 15265, 15336, 15480, 16254, 17415, 17892, 18060, 18318, 19170, 19880, 21371, 21672, 22365, 22680, 23004, 23220, 24381, 24424, 25560, 26838, 27090, 27477, 27864, 28755, 29820, 30530, 32508, 34830, 35784, 36120, 36636, 38340, 40257, 40635, 42742, 44730, 45795, 46008, 46440, 48762, 53676, 54180, 54954, 57510, 59640, 61060, 64113, 65016, 67095, 69660, 73272, 76680, 80514, 81270, 82431, 85484, 89460, 91590, 97524, 106855, 107352, 108360, 109908, 115020, 121905, 122120, 128226, 134190, 137385, 139320, 161028, 162540, 164862, 170968, 178920, 183180, 192339, 195048, 201285, 213710, 219816, 230040, 243810, 247293, 256452, 268380, 274770, 320565, 322056, 325080, 329724, 366360, 384678, 402570, 412155, 427420, 487620, 494586, 512904, 536760, 549540, 577017, 641130, 659448, 769356, 805140, 824310, 854840, 961695, 975240, 989172, 1099080, 1154034, 1236465, 1282260, 1538712, 1610280, 1648620, 1731051, 1923390, 1978344, 2308068, 2472930, 2564520, 2885085, 3297240, 3462102, 3846780, 4616136, 4945860, 5770170, 6924204, 7693560, 8655255, 9891720, 11540340, 13848408, 17310510, 23080680, 34621020, 69242040]

約数ペア:

[(1, 69242040), (2, 34621020), (3, 23080680), (4, 17310510), (5, 13848408), (6, 11540340), (7, 9891720), (8, 8655255), (9, 7693560), (10, 6924204), (12, 5770170), (14, 4945860), (15, 4616136), (18, 3846780), (20, 3462102), (21, 3297240), (24, 2885085), (27, 2564520), (28, 2472930), (30, 2308068), (35, 1978344), (36, 1923390), (40, 1731051), (42, 1648620), (43, 1610280), (45, 1538712), (54, 1282260), (56, 1236465), (60, 1154034), (63, 1099080), (70, 989172), (71, 975240), (72, 961695), (81, 854840), (84, 824310), (86, 805140), (90, 769356), (105, 659448), (108, 641130), (120, 577017), (126, 549540), (129, 536760), (135, 512904), (140, 494586), (142, 487620), (162, 427420), (168, 412155), (172, 402570), (180, 384678), (189, 366360), (210, 329724), (213, 325080), (215, 322056), (216, 320565), (252, 274770), (258, 268380), (270, 256452), (280, 247293), (284, 243810), (301, 230040), (315, 219816), (324, 213710), (344, 201285), (355, 195048), (360, 192339), (378, 183180), (387, 178920), (405, 170968), (420, 164862), (426, 162540), (430, 161028), (497, 139320), (504, 137385), (516, 134190), (540, 128226), (567, 122120), (568, 121905), (602, 115020), (630, 109908), (639, 108360), (645, 107352), (648, 106855), (710, 97524), (756, 91590), (774, 89460), (810, 85484), (840, 82431), (852, 81270), (860, 80514), (903, 76680), (945, 73272), (994, 69660), (1032, 67095), (1065, 65016), (1080, 64113), (1134, 61060), (1161, 59640), (1204, 57510), (1260, 54954), (1278, 54180), (1290, 53676), (1420, 48762), (1491, 46440), (1505, 46008), (1512, 45795), (1548, 44730), (1620, 42742), (1704, 40635), (1720, 40257), (1806, 38340), (1890, 36636), (1917, 36120), (1935, 35784), (1988, 34830), (2130, 32508), (2268, 30530), (2322, 29820), (2408, 28755), (2485, 27864), (2520, 27477), (2556, 27090), (2580, 26838), (2709, 25560), (2835, 24424), (2840, 24381), (2982, 23220), (3010, 23004), (3053, 22680), (3096, 22365), (3195, 21672), (3240, 21371), (3483, 19880), (3612, 19170), (3780, 18318), (3834, 18060), (3870, 17892), (3976, 17415), (4260, 16254), (4473, 15480), (4515, 15336), (4536, 15265), (4644, 14910), (4970, 13932), (5112, 13545), (5160, 13419), (5418, 12780), (5670, 12212), (5751, 12040), (5805, 11928), (5964, 11610), (6020, 11502), (6106, 11340), (6390, 10836), (6966, 9940), (7224, 9585), (7455, 9288), (7560, 9159), (7668, 9030), (7740, 8946), (8127, 8520)]