74193060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 215107200

約数和(自身を除く): 140914140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 149, 172, 193, 215, 258, 298, 386, 430, 447, 516, 579, 596, 645, 745, 772, 860, 894, 965, 1158, 1290, 1490, 1788, 1930, 2235, 2316, 2580, 2895, 2980, 3860, 4470, 5790, 6407, 8299, 8940, 11580, 12814, 16598, 19221, 24897, 25628, 28757, 32035, 33196, 38442, 41495, 49794, 57514, 64070, 76884, 82990, 86271, 96105, 99588, 115028, 124485, 128140, 143785, 165980, 172542, 192210, 248970, 287570, 345084, 384420, 431355, 497940, 575140, 862710, 1236551, 1725420, 2473102, 3709653, 4946204, 6182755, 7419306, 12365510, 14838612, 18548265, 24731020, 37096530, 74193060]

約数ペア:

[(1, 74193060), (2, 37096530), (3, 24731020), (4, 18548265), (5, 14838612), (6, 12365510), (10, 7419306), (12, 6182755), (15, 4946204), (20, 3709653), (30, 2473102), (43, 1725420), (60, 1236551), (86, 862710), (129, 575140), (149, 497940), (172, 431355), (193, 384420), (215, 345084), (258, 287570), (298, 248970), (386, 192210), (430, 172542), (447, 165980), (516, 143785), (579, 128140), (596, 124485), (645, 115028), (745, 99588), (772, 96105), (860, 86271), (894, 82990), (965, 76884), (1158, 64070), (1290, 57514), (1490, 49794), (1788, 41495), (1930, 38442), (2235, 33196), (2316, 32035), (2580, 28757), (2895, 25628), (2980, 24897), (3860, 19221), (4470, 16598), (5790, 12814), (6407, 11580), (8299, 8940)]