75409530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1260

約数の個数: 96

約数和(自身を含む): 215607744

約数和(自身を除く): 140198214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 49, 70, 86, 98, 105, 129, 147, 210, 215, 245, 258, 294, 301, 430, 490, 602, 645, 735, 903, 1193, 1290, 1470, 1505, 1806, 2107, 2386, 3010, 3579, 4214, 4515, 5965, 6321, 7158, 8351, 9030, 10535, 11930, 12642, 16702, 17895, 21070, 25053, 31605, 35790, 41755, 50106, 51299, 58457, 63210, 83510, 102598, 116914, 125265, 153897, 175371, 250530, 256495, 292285, 307794, 350742, 359093, 512990, 584570, 718186, 769485, 876855, 1077279, 1538970, 1753710, 1795465, 2154558, 2513651, 3590930, 5027302, 5386395, 7540953, 10772790, 12568255, 15081906, 25136510, 37704765, 75409530]

約数ペア:

[(1, 75409530), (2, 37704765), (3, 25136510), (5, 15081906), (6, 12568255), (7, 10772790), (10, 7540953), (14, 5386395), (15, 5027302), (21, 3590930), (30, 2513651), (35, 2154558), (42, 1795465), (43, 1753710), (49, 1538970), (70, 1077279), (86, 876855), (98, 769485), (105, 718186), (129, 584570), (147, 512990), (210, 359093), (215, 350742), (245, 307794), (258, 292285), (294, 256495), (301, 250530), (430, 175371), (490, 153897), (602, 125265), (645, 116914), (735, 102598), (903, 83510), (1193, 63210), (1290, 58457), (1470, 51299), (1505, 50106), (1806, 41755), (2107, 35790), (2386, 31605), (3010, 25053), (3579, 21070), (4214, 17895), (4515, 16702), (5965, 12642), (6321, 11930), (7158, 10535), (8351, 9030)]