135050520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 455051520

約数和(自身を除く): 320001000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 121, 131, 132, 142, 165, 213, 220, 242, 262, 264, 284, 330, 355, 363, 393, 426, 440, 484, 524, 568, 605, 655, 660, 710, 726, 781, 786, 852, 968, 1048, 1065, 1210, 1310, 1320, 1420, 1441, 1452, 1562, 1572, 1704, 1815, 1965, 2130, 2343, 2420, 2620, 2840, 2882, 2904, 3124, 3144, 3630, 3905, 3930, 4260, 4323, 4686, 4840, 5240, 5764, 6248, 7205, 7260, 7810, 7860, 8520, 8591, 8646, 9301, 9372, 11528, 11715, 14410, 14520, 15620, 15720, 15851, 17182, 17292, 18602, 18744, 21615, 23430, 25773, 27903, 28820, 31240, 31702, 34364, 34584, 37204, 42955, 43230, 46505, 46860, 47553, 51546, 55806, 57640, 63404, 68728, 74408, 79255, 85910, 86460, 93010, 93720, 95106, 102311, 103092, 111612, 126808, 128865, 139515, 158510, 171820, 172920, 186020, 190212, 204622, 206184, 223224, 237765, 257730, 279030, 306933, 317020, 343640, 372040, 380424, 409244, 475530, 511555, 515460, 558060, 613866, 634040, 818488, 951060, 1023110, 1030920, 1116120, 1125421, 1227732, 1534665, 1902120, 2046220, 2250842, 2455464, 3069330, 3376263, 4092440, 4501684, 5627105, 6138660, 6752526, 9003368, 11254210, 12277320, 13505052, 16881315, 22508420, 27010104, 33762630, 45016840, 67525260, 135050520]

約数ペア:

[(1, 135050520), (2, 67525260), (3, 45016840), (4, 33762630), (5, 27010104), (6, 22508420), (8, 16881315), (10, 13505052), (11, 12277320), (12, 11254210), (15, 9003368), (20, 6752526), (22, 6138660), (24, 5627105), (30, 4501684), (33, 4092440), (40, 3376263), (44, 3069330), (55, 2455464), (60, 2250842), (66, 2046220), (71, 1902120), (88, 1534665), (110, 1227732), (120, 1125421), (121, 1116120), (131, 1030920), (132, 1023110), (142, 951060), (165, 818488), (213, 634040), (220, 613866), (242, 558060), (262, 515460), (264, 511555), (284, 475530), (330, 409244), (355, 380424), (363, 372040), (393, 343640), (426, 317020), (440, 306933), (484, 279030), (524, 257730), (568, 237765), (605, 223224), (655, 206184), (660, 204622), (710, 190212), (726, 186020), (781, 172920), (786, 171820), (852, 158510), (968, 139515), (1048, 128865), (1065, 126808), (1210, 111612), (1310, 103092), (1320, 102311), (1420, 95106), (1441, 93720), (1452, 93010), (1562, 86460), (1572, 85910), (1704, 79255), (1815, 74408), (1965, 68728), (2130, 63404), (2343, 57640), (2420, 55806), (2620, 51546), (2840, 47553), (2882, 46860), (2904, 46505), (3124, 43230), (3144, 42955), (3630, 37204), (3905, 34584), (3930, 34364), (4260, 31702), (4323, 31240), (4686, 28820), (4840, 27903), (5240, 25773), (5764, 23430), (6248, 21615), (7205, 18744), (7260, 18602), (7810, 17292), (7860, 17182), (8520, 15851), (8591, 15720), (8646, 15620), (9301, 14520), (9372, 14410), (11528, 11715)]