275710064

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 120

約数和(自身を含む): 664957440

約数和(自身を除く): 389247376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 83, 98, 112, 133, 152, 166, 196, 223, 266, 304, 332, 392, 446, 532, 581, 664, 784, 892, 931, 1064, 1162, 1328, 1561, 1577, 1784, 1862, 2128, 2324, 3122, 3154, 3568, 3724, 4067, 4237, 4648, 6244, 6308, 7448, 8134, 8474, 9296, 10927, 11039, 12488, 12616, 14896, 16268, 16948, 18509, 21854, 22078, 24976, 25232, 29659, 32536, 33896, 37018, 43708, 44156, 59318, 65072, 67792, 74036, 77273, 87416, 88312, 118636, 129563, 148072, 154546, 174832, 176624, 207613, 237272, 259126, 296144, 309092, 351671, 415226, 474544, 518252, 618184, 703342, 830452, 906941, 1036504, 1236368, 1406684, 1660904, 1813882, 2073008, 2461697, 2813368, 3321808, 3627764, 4923394, 5626736, 7255528, 9846788, 14511056, 17231879, 19693576, 34463758, 39387152, 68927516, 137855032, 275710064]

約数ペア:

[(1, 275710064), (2, 137855032), (4, 68927516), (7, 39387152), (8, 34463758), (14, 19693576), (16, 17231879), (19, 14511056), (28, 9846788), (38, 7255528), (49, 5626736), (56, 4923394), (76, 3627764), (83, 3321808), (98, 2813368), (112, 2461697), (133, 2073008), (152, 1813882), (166, 1660904), (196, 1406684), (223, 1236368), (266, 1036504), (304, 906941), (332, 830452), (392, 703342), (446, 618184), (532, 518252), (581, 474544), (664, 415226), (784, 351671), (892, 309092), (931, 296144), (1064, 259126), (1162, 237272), (1328, 207613), (1561, 176624), (1577, 174832), (1784, 154546), (1862, 148072), (2128, 129563), (2324, 118636), (3122, 88312), (3154, 87416), (3568, 77273), (3724, 74036), (4067, 67792), (4237, 65072), (4648, 59318), (6244, 44156), (6308, 43708), (7448, 37018), (8134, 33896), (8474, 32536), (9296, 29659), (10927, 25232), (11039, 24976), (12488, 22078), (12616, 21854), (14896, 18509), (16268, 16948)]