100150288

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 229163904

約数和(自身を除く): 129013616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 107, 112, 122, 137, 214, 244, 274, 427, 428, 488, 548, 749, 854, 856, 959, 976, 1096, 1498, 1708, 1712, 1918, 2192, 2996, 3416, 3836, 5992, 6527, 6832, 7672, 8357, 11984, 13054, 14659, 15344, 16714, 26108, 29318, 33428, 45689, 52216, 58499, 58636, 66856, 91378, 102613, 104432, 116998, 117272, 133712, 182756, 205226, 233996, 234544, 365512, 410452, 467992, 731024, 820904, 894199, 935984, 1641808, 1788398, 3576796, 6259393, 7153592, 12518786, 14307184, 25037572, 50075144, 100150288]

約数ペア:

[(1, 100150288), (2, 50075144), (4, 25037572), (7, 14307184), (8, 12518786), (14, 7153592), (16, 6259393), (28, 3576796), (56, 1788398), (61, 1641808), (107, 935984), (112, 894199), (122, 820904), (137, 731024), (214, 467992), (244, 410452), (274, 365512), (427, 234544), (428, 233996), (488, 205226), (548, 182756), (749, 133712), (854, 117272), (856, 116998), (959, 104432), (976, 102613), (1096, 91378), (1498, 66856), (1708, 58636), (1712, 58499), (1918, 52216), (2192, 45689), (2996, 33428), (3416, 29318), (3836, 26108), (5992, 16714), (6527, 15344), (6832, 14659), (7672, 13054), (8357, 11984)]