133313440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 342921600

約数和(自身を除く): 209608160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 107, 130, 160, 208, 214, 260, 416, 428, 520, 535, 599, 856, 1040, 1070, 1198, 1391, 1712, 2080, 2140, 2396, 2782, 2995, 3424, 4280, 4792, 5564, 5990, 6955, 7787, 8560, 9584, 11128, 11980, 13910, 15574, 17120, 19168, 22256, 23960, 27820, 31148, 38935, 44512, 47920, 55640, 62296, 64093, 77870, 95840, 111280, 124592, 128186, 155740, 222560, 249184, 256372, 311480, 320465, 512744, 622960, 640930, 833209, 1025488, 1245920, 1281860, 1666418, 2050976, 2563720, 3332836, 4166045, 5127440, 6665672, 8332090, 10254880, 13331344, 16664180, 26662688, 33328360, 66656720, 133313440]

約数ペア:

[(1, 133313440), (2, 66656720), (4, 33328360), (5, 26662688), (8, 16664180), (10, 13331344), (13, 10254880), (16, 8332090), (20, 6665672), (26, 5127440), (32, 4166045), (40, 3332836), (52, 2563720), (65, 2050976), (80, 1666418), (104, 1281860), (107, 1245920), (130, 1025488), (160, 833209), (208, 640930), (214, 622960), (260, 512744), (416, 320465), (428, 311480), (520, 256372), (535, 249184), (599, 222560), (856, 155740), (1040, 128186), (1070, 124592), (1198, 111280), (1391, 95840), (1712, 77870), (2080, 64093), (2140, 62296), (2396, 55640), (2782, 47920), (2995, 44512), (3424, 38935), (4280, 31148), (4792, 27820), (5564, 23960), (5990, 22256), (6955, 19168), (7787, 17120), (8560, 15574), (9584, 13910), (11128, 11980)]