38994000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 160

約数和(自身を含む): 128908416

約数和(自身を除く): 89914416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 67, 75, 80, 97, 100, 120, 125, 134, 150, 194, 200, 201, 240, 250, 268, 291, 300, 335, 375, 388, 400, 402, 485, 500, 536, 582, 600, 670, 750, 776, 804, 970, 1000, 1005, 1072, 1164, 1200, 1340, 1455, 1500, 1552, 1608, 1675, 1940, 2000, 2010, 2328, 2425, 2680, 2910, 3000, 3216, 3350, 3880, 4020, 4656, 4850, 5025, 5360, 5820, 6000, 6499, 6700, 7275, 7760, 8040, 8375, 9700, 10050, 11640, 12125, 12998, 13400, 14550, 16080, 16750, 19400, 19497, 20100, 23280, 24250, 25125, 25996, 26800, 29100, 32495, 33500, 36375, 38800, 38994, 40200, 48500, 50250, 51992, 58200, 64990, 67000, 72750, 77988, 80400, 97000, 97485, 100500, 103984, 116400, 129980, 134000, 145500, 155976, 162475, 194000, 194970, 201000, 259960, 291000, 311952, 324950, 389940, 402000, 487425, 519920, 582000, 649900, 779880, 812375, 974850, 1299800, 1559760, 1624750, 1949700, 2437125, 2599600, 3249500, 3899400, 4874250, 6499000, 7798800, 9748500, 12998000, 19497000, 38994000]

約数ペア:

[(1, 38994000), (2, 19497000), (3, 12998000), (4, 9748500), (5, 7798800), (6, 6499000), (8, 4874250), (10, 3899400), (12, 3249500), (15, 2599600), (16, 2437125), (20, 1949700), (24, 1624750), (25, 1559760), (30, 1299800), (40, 974850), (48, 812375), (50, 779880), (60, 649900), (67, 582000), (75, 519920), (80, 487425), (97, 402000), (100, 389940), (120, 324950), (125, 311952), (134, 291000), (150, 259960), (194, 201000), (200, 194970), (201, 194000), (240, 162475), (250, 155976), (268, 145500), (291, 134000), (300, 129980), (335, 116400), (375, 103984), (388, 100500), (400, 97485), (402, 97000), (485, 80400), (500, 77988), (536, 72750), (582, 67000), (600, 64990), (670, 58200), (750, 51992), (776, 50250), (804, 48500), (970, 40200), (1000, 38994), (1005, 38800), (1072, 36375), (1164, 33500), (1200, 32495), (1340, 29100), (1455, 26800), (1500, 25996), (1552, 25125), (1608, 24250), (1675, 23280), (1940, 20100), (2000, 19497), (2010, 19400), (2328, 16750), (2425, 16080), (2680, 14550), (2910, 13400), (3000, 12998), (3216, 12125), (3350, 11640), (3880, 10050), (4020, 9700), (4656, 8375), (4850, 8040), (5025, 7760), (5360, 7275), (5820, 6700), (6000, 6499)]