45493000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 124750080

約数和(自身を除く): 79257080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 67, 70, 97, 100, 125, 134, 140, 175, 194, 200, 250, 268, 280, 335, 350, 388, 469, 485, 500, 536, 670, 679, 700, 776, 875, 938, 970, 1000, 1340, 1358, 1400, 1675, 1750, 1876, 1940, 2345, 2425, 2680, 2716, 3350, 3395, 3500, 3752, 3880, 4690, 4850, 5432, 6499, 6700, 6790, 7000, 8375, 9380, 9700, 11725, 12125, 12998, 13400, 13580, 16750, 16975, 18760, 19400, 23450, 24250, 25996, 27160, 32495, 33500, 33950, 45493, 46900, 48500, 51992, 58625, 64990, 67000, 67900, 84875, 90986, 93800, 97000, 117250, 129980, 135800, 162475, 169750, 181972, 227465, 234500, 259960, 324950, 339500, 363944, 454930, 469000, 649900, 679000, 812375, 909860, 1137325, 1299800, 1624750, 1819720, 2274650, 3249500, 4549300, 5686625, 6499000, 9098600, 11373250, 22746500, 45493000]

約数ペア:

[(1, 45493000), (2, 22746500), (4, 11373250), (5, 9098600), (7, 6499000), (8, 5686625), (10, 4549300), (14, 3249500), (20, 2274650), (25, 1819720), (28, 1624750), (35, 1299800), (40, 1137325), (50, 909860), (56, 812375), (67, 679000), (70, 649900), (97, 469000), (100, 454930), (125, 363944), (134, 339500), (140, 324950), (175, 259960), (194, 234500), (200, 227465), (250, 181972), (268, 169750), (280, 162475), (335, 135800), (350, 129980), (388, 117250), (469, 97000), (485, 93800), (500, 90986), (536, 84875), (670, 67900), (679, 67000), (700, 64990), (776, 58625), (875, 51992), (938, 48500), (970, 46900), (1000, 45493), (1340, 33950), (1358, 33500), (1400, 32495), (1675, 27160), (1750, 25996), (1876, 24250), (1940, 23450), (2345, 19400), (2425, 18760), (2680, 16975), (2716, 16750), (3350, 13580), (3395, 13400), (3500, 12998), (3752, 12125), (3880, 11725), (4690, 9700), (4850, 9380), (5432, 8375), (6499, 7000), (6700, 6790)]