34621020

素因数分解:

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

素因数の和:142

約数の個数: 240

約数和(自身を含む): 128798208

約数和(自身を除く): 94177188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 71, 81, 84, 86, 90, 105, 108, 126, 129, 135, 140, 142, 162, 172, 180, 189, 210, 213, 215, 252, 258, 270, 284, 301, 315, 324, 355, 378, 387, 405, 420, 426, 430, 497, 516, 540, 567, 602, 630, 639, 645, 710, 756, 774, 810, 852, 860, 903, 945, 994, 1065, 1134, 1161, 1204, 1260, 1278, 1290, 1420, 1491, 1505, 1548, 1620, 1806, 1890, 1917, 1935, 1988, 2130, 2268, 2322, 2485, 2556, 2580, 2709, 2835, 2982, 3010, 3053, 3195, 3483, 3612, 3780, 3834, 3870, 4260, 4473, 4515, 4644, 4970, 5418, 5670, 5751, 5805, 5964, 6020, 6106, 6390, 6966, 7455, 7668, 7740, 8127, 8946, 9030, 9159, 9585, 9940, 10836, 11340, 11502, 11610, 12212, 12780, 13419, 13545, 13932, 14910, 15265, 16254, 17415, 17892, 18060, 18318, 19170, 21371, 22365, 23004, 23220, 24381, 26838, 27090, 27477, 28755, 29820, 30530, 32508, 34830, 36636, 38340, 40257, 40635, 42742, 44730, 45795, 48762, 53676, 54180, 54954, 57510, 61060, 64113, 67095, 69660, 80514, 81270, 82431, 85484, 89460, 91590, 97524, 106855, 109908, 115020, 121905, 128226, 134190, 137385, 161028, 162540, 164862, 183180, 192339, 201285, 213710, 243810, 247293, 256452, 268380, 274770, 320565, 329724, 384678, 402570, 412155, 427420, 487620, 494586, 549540, 577017, 641130, 769356, 805140, 824310, 961695, 989172, 1154034, 1236465, 1282260, 1648620, 1731051, 1923390, 2308068, 2472930, 2885085, 3462102, 3846780, 4945860, 5770170, 6924204, 8655255, 11540340, 17310510, 34621020]

約数ペア:

[(1, 34621020), (2, 17310510), (3, 11540340), (4, 8655255), (5, 6924204), (6, 5770170), (7, 4945860), (9, 3846780), (10, 3462102), (12, 2885085), (14, 2472930), (15, 2308068), (18, 1923390), (20, 1731051), (21, 1648620), (27, 1282260), (28, 1236465), (30, 1154034), (35, 989172), (36, 961695), (42, 824310), (43, 805140), (45, 769356), (54, 641130), (60, 577017), (63, 549540), (70, 494586), (71, 487620), (81, 427420), (84, 412155), (86, 402570), (90, 384678), (105, 329724), (108, 320565), (126, 274770), (129, 268380), (135, 256452), (140, 247293), (142, 243810), (162, 213710), (172, 201285), (180, 192339), (189, 183180), (210, 164862), (213, 162540), (215, 161028), (252, 137385), (258, 134190), (270, 128226), (284, 121905), (301, 115020), (315, 109908), (324, 106855), (355, 97524), (378, 91590), (387, 89460), (405, 85484), (420, 82431), (426, 81270), (430, 80514), (497, 69660), (516, 67095), (540, 64113), (567, 61060), (602, 57510), (630, 54954), (639, 54180), (645, 53676), (710, 48762), (756, 45795), (774, 44730), (810, 42742), (852, 40635), (860, 40257), (903, 38340), (945, 36636), (994, 34830), (1065, 32508), (1134, 30530), (1161, 29820), (1204, 28755), (1260, 27477), (1278, 27090), (1290, 26838), (1420, 24381), (1491, 23220), (1505, 23004), (1548, 22365), (1620, 21371), (1806, 19170), (1890, 18318), (1917, 18060), (1935, 17892), (1988, 17415), (2130, 16254), (2268, 15265), (2322, 14910), (2485, 13932), (2556, 13545), (2580, 13419), (2709, 12780), (2835, 12212), (2982, 11610), (3010, 11502), (3053, 11340), (3195, 10836), (3483, 9940), (3612, 9585), (3780, 9159), (3834, 9030), (3870, 8946), (4260, 8127), (4473, 7740), (4515, 7668), (4644, 7455), (4970, 6966), (5418, 6390), (5670, 6106), (5751, 6020), (5805, 5964)]