277429230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7649}}^1$

素因数の和:7706

約数の個数: 96

約数和(自身を含む): 801964800

約数和(自身を除く): 524535570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 6045, 7254, 7649, 12090, 15298, 18135, 22947, 36270, 38245, 45894, 68841, 76490, 99437, 114735, 137682, 198874, 229470, 237119, 298311, 344205, 474238, 497185, 596622, 688410, 711357, 894933, 994370, 1185595, 1422714, 1491555, 1789866, 2134071, 2371190, 2983110, 3082547, 3556785, 4268142, 4474665, 6165094, 7113570, 8949330, 9247641, 10670355, 15412735, 18495282, 21340710, 27742923, 30825470, 46238205, 55485846, 92476410, 138714615, 277429230]

約数ペア:

[(1, 277429230), (2, 138714615), (3, 92476410), (5, 55485846), (6, 46238205), (9, 30825470), (10, 27742923), (13, 21340710), (15, 18495282), (18, 15412735), (26, 10670355), (30, 9247641), (31, 8949330), (39, 7113570), (45, 6165094), (62, 4474665), (65, 4268142), (78, 3556785), (90, 3082547), (93, 2983110), (117, 2371190), (130, 2134071), (155, 1789866), (186, 1491555), (195, 1422714), (234, 1185595), (279, 994370), (310, 894933), (390, 711357), (403, 688410), (465, 596622), (558, 497185), (585, 474238), (806, 344205), (930, 298311), (1170, 237119), (1209, 229470), (1395, 198874), (2015, 137682), (2418, 114735), (2790, 99437), (3627, 76490), (4030, 68841), (6045, 45894), (7254, 38245), (7649, 36270), (12090, 22947), (15298, 18135)]