74245800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 253108800

約数和(自身を除く): 178863000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 29, 30, 34, 40, 50, 51, 58, 60, 68, 75, 85, 87, 100, 102, 116, 120, 136, 145, 150, 170, 174, 200, 204, 232, 251, 255, 290, 300, 340, 348, 408, 425, 435, 493, 502, 510, 580, 600, 680, 696, 725, 753, 850, 870, 986, 1004, 1020, 1160, 1255, 1275, 1450, 1479, 1506, 1700, 1740, 1972, 2008, 2040, 2175, 2465, 2510, 2550, 2900, 2958, 3012, 3400, 3480, 3765, 3944, 4267, 4350, 4930, 5020, 5100, 5800, 5916, 6024, 6275, 7279, 7395, 7530, 8534, 8700, 9860, 10040, 10200, 11832, 12325, 12550, 12801, 14558, 14790, 15060, 17068, 17400, 18825, 19720, 21335, 21837, 24650, 25100, 25602, 29116, 29580, 30120, 34136, 36395, 36975, 37650, 42670, 43674, 49300, 50200, 51204, 58232, 59160, 64005, 72790, 73950, 75300, 85340, 87348, 98600, 102408, 106675, 109185, 123743, 128010, 145580, 147900, 150600, 170680, 174696, 181975, 213350, 218370, 247486, 256020, 291160, 295800, 320025, 363950, 371229, 426700, 436740, 494972, 512040, 545925, 618715, 640050, 727900, 742458, 853400, 873480, 989944, 1091850, 1237430, 1280100, 1455800, 1484916, 1856145, 2183700, 2474860, 2560200, 2969832, 3093575, 3712290, 4367400, 4949720, 6187150, 7424580, 9280725, 12374300, 14849160, 18561450, 24748600, 37122900, 74245800]

約数ペア:

[(1, 74245800), (2, 37122900), (3, 24748600), (4, 18561450), (5, 14849160), (6, 12374300), (8, 9280725), (10, 7424580), (12, 6187150), (15, 4949720), (17, 4367400), (20, 3712290), (24, 3093575), (25, 2969832), (29, 2560200), (30, 2474860), (34, 2183700), (40, 1856145), (50, 1484916), (51, 1455800), (58, 1280100), (60, 1237430), (68, 1091850), (75, 989944), (85, 873480), (87, 853400), (100, 742458), (102, 727900), (116, 640050), (120, 618715), (136, 545925), (145, 512040), (150, 494972), (170, 436740), (174, 426700), (200, 371229), (204, 363950), (232, 320025), (251, 295800), (255, 291160), (290, 256020), (300, 247486), (340, 218370), (348, 213350), (408, 181975), (425, 174696), (435, 170680), (493, 150600), (502, 147900), (510, 145580), (580, 128010), (600, 123743), (680, 109185), (696, 106675), (725, 102408), (753, 98600), (850, 87348), (870, 85340), (986, 75300), (1004, 73950), (1020, 72790), (1160, 64005), (1255, 59160), (1275, 58232), (1450, 51204), (1479, 50200), (1506, 49300), (1700, 43674), (1740, 42670), (1972, 37650), (2008, 36975), (2040, 36395), (2175, 34136), (2465, 30120), (2510, 29580), (2550, 29116), (2900, 25602), (2958, 25100), (3012, 24650), (3400, 21837), (3480, 21335), (3765, 19720), (3944, 18825), (4267, 17400), (4350, 17068), (4930, 15060), (5020, 14790), (5100, 14558), (5800, 12801), (5916, 12550), (6024, 12325), (6275, 11832), (7279, 10200), (7395, 10040), (7530, 9860), (8534, 8700)]