75914904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 141813096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 71, 78, 92, 104, 138, 142, 149, 156, 184, 213, 276, 284, 298, 299, 312, 426, 447, 552, 568, 596, 598, 852, 894, 897, 923, 1192, 1196, 1633, 1704, 1788, 1794, 1846, 1937, 2392, 2769, 3266, 3427, 3576, 3588, 3692, 3874, 4899, 5538, 5811, 6532, 6854, 7176, 7384, 7748, 9798, 10281, 10579, 11076, 11622, 13064, 13708, 15496, 19596, 20562, 21158, 21229, 22152, 23244, 27416, 31737, 39192, 41124, 42316, 42458, 44551, 46488, 63474, 63687, 82248, 84632, 84916, 89102, 126948, 127374, 133653, 137527, 169832, 178204, 243317, 253896, 254748, 267306, 275054, 356408, 412581, 486634, 509496, 534612, 550108, 729951, 825162, 973268, 1069224, 1100216, 1459902, 1650324, 1946536, 2919804, 3163121, 3300648, 5839608, 6326242, 9489363, 12652484, 18978726, 25304968, 37957452, 75914904]

約数ペア:

[(1, 75914904), (2, 37957452), (3, 25304968), (4, 18978726), (6, 12652484), (8, 9489363), (12, 6326242), (13, 5839608), (23, 3300648), (24, 3163121), (26, 2919804), (39, 1946536), (46, 1650324), (52, 1459902), (69, 1100216), (71, 1069224), (78, 973268), (92, 825162), (104, 729951), (138, 550108), (142, 534612), (149, 509496), (156, 486634), (184, 412581), (213, 356408), (276, 275054), (284, 267306), (298, 254748), (299, 253896), (312, 243317), (426, 178204), (447, 169832), (552, 137527), (568, 133653), (596, 127374), (598, 126948), (852, 89102), (894, 84916), (897, 84632), (923, 82248), (1192, 63687), (1196, 63474), (1633, 46488), (1704, 44551), (1788, 42458), (1794, 42316), (1846, 41124), (1937, 39192), (2392, 31737), (2769, 27416), (3266, 23244), (3427, 22152), (3576, 21229), (3588, 21158), (3692, 20562), (3874, 19596), (4899, 15496), (5538, 13708), (5811, 13064), (6532, 11622), (6854, 11076), (7176, 10579), (7384, 10281), (7748, 9798)]