31195200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 168

約数和(自身を含む): 104944672

約数和(自身を除く): 73749472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 96, 97, 100, 120, 134, 150, 160, 192, 194, 200, 201, 240, 268, 291, 300, 320, 335, 388, 400, 402, 480, 485, 536, 582, 600, 670, 776, 800, 804, 960, 970, 1005, 1072, 1164, 1200, 1340, 1455, 1552, 1600, 1608, 1675, 1940, 2010, 2144, 2328, 2400, 2425, 2680, 2910, 3104, 3216, 3350, 3880, 4020, 4288, 4656, 4800, 4850, 5025, 5360, 5820, 6208, 6432, 6499, 6700, 7275, 7760, 8040, 9312, 9700, 10050, 10720, 11640, 12864, 12998, 13400, 14550, 15520, 16080, 18624, 19400, 19497, 20100, 21440, 23280, 25996, 26800, 29100, 31040, 32160, 32495, 38800, 38994, 40200, 46560, 51992, 53600, 58200, 64320, 64990, 77600, 77988, 80400, 93120, 97485, 103984, 107200, 116400, 129980, 155200, 155976, 160800, 162475, 194970, 207968, 232800, 259960, 311952, 321600, 324950, 389940, 415936, 465600, 487425, 519920, 623904, 649900, 779880, 974850, 1039840, 1247808, 1299800, 1559760, 1949700, 2079680, 2599600, 3119520, 3899400, 5199200, 6239040, 7798800, 10398400, 15597600, 31195200]

約数ペア:

[(1, 31195200), (2, 15597600), (3, 10398400), (4, 7798800), (5, 6239040), (6, 5199200), (8, 3899400), (10, 3119520), (12, 2599600), (15, 2079680), (16, 1949700), (20, 1559760), (24, 1299800), (25, 1247808), (30, 1039840), (32, 974850), (40, 779880), (48, 649900), (50, 623904), (60, 519920), (64, 487425), (67, 465600), (75, 415936), (80, 389940), (96, 324950), (97, 321600), (100, 311952), (120, 259960), (134, 232800), (150, 207968), (160, 194970), (192, 162475), (194, 160800), (200, 155976), (201, 155200), (240, 129980), (268, 116400), (291, 107200), (300, 103984), (320, 97485), (335, 93120), (388, 80400), (400, 77988), (402, 77600), (480, 64990), (485, 64320), (536, 58200), (582, 53600), (600, 51992), (670, 46560), (776, 40200), (800, 38994), (804, 38800), (960, 32495), (970, 32160), (1005, 31040), (1072, 29100), (1164, 26800), (1200, 25996), (1340, 23280), (1455, 21440), (1552, 20100), (1600, 19497), (1608, 19400), (1675, 18624), (1940, 16080), (2010, 15520), (2144, 14550), (2328, 13400), (2400, 12998), (2425, 12864), (2680, 11640), (2910, 10720), (3104, 10050), (3216, 9700), (3350, 9312), (3880, 8040), (4020, 7760), (4288, 7275), (4656, 6700), (4800, 6499), (4850, 6432), (5025, 6208), (5360, 5820)]