199437120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:630

約数の個数: 224

約数和(自身を含む): 722010240

約数和(自身を除く): 522573120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 410, 432, 480, 492, 540, 563, 576, 615, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1126, 1230, 1312, 1440, 1476, 1640, 1689, 1728, 1845, 1968, 2160, 2214, 2252, 2460, 2624, 2815, 2880, 2952, 3280, 3378, 3690, 3936, 4320, 4428, 4504, 4920, 5067, 5535, 5630, 5904, 6560, 6756, 7380, 7872, 8445, 8640, 8856, 9008, 9840, 10134, 11070, 11260, 11808, 13120, 13512, 14760, 15201, 16890, 17712, 18016, 19680, 20268, 22140, 22520, 23083, 23616, 25335, 27024, 29520, 30402, 33780, 35424, 36032, 39360, 40536, 44280, 45040, 46166, 50670, 54048, 59040, 60804, 67560, 69249, 70848, 76005, 81072, 88560, 90080, 92332, 101340, 108096, 115415, 118080, 121608, 135120, 138498, 152010, 162144, 177120, 180160, 184664, 202680, 207747, 230830, 243216, 270240, 276996, 304020, 324288, 346245, 354240, 369328, 405360, 415494, 461660, 486432, 540480, 553992, 608040, 623241, 692490, 738656, 810720, 830988, 923320, 972864, 1038735, 1107984, 1216080, 1246482, 1384980, 1477312, 1621440, 1661976, 1846640, 2077470, 2215968, 2432160, 2492964, 2769960, 3116205, 3323952, 3693280, 4154940, 4431936, 4864320, 4985928, 5539920, 6232410, 6647904, 7386560, 8309880, 9971856, 11079840, 12464820, 13295808, 16619760, 19943712, 22159680, 24929640, 33239520, 39887424, 49859280, 66479040, 99718560, 199437120]

約数ペア:

[(1, 199437120), (2, 99718560), (3, 66479040), (4, 49859280), (5, 39887424), (6, 33239520), (8, 24929640), (9, 22159680), (10, 19943712), (12, 16619760), (15, 13295808), (16, 12464820), (18, 11079840), (20, 9971856), (24, 8309880), (27, 7386560), (30, 6647904), (32, 6232410), (36, 5539920), (40, 4985928), (41, 4864320), (45, 4431936), (48, 4154940), (54, 3693280), (60, 3323952), (64, 3116205), (72, 2769960), (80, 2492964), (82, 2432160), (90, 2215968), (96, 2077470), (108, 1846640), (120, 1661976), (123, 1621440), (135, 1477312), (144, 1384980), (160, 1246482), (164, 1216080), (180, 1107984), (192, 1038735), (205, 972864), (216, 923320), (240, 830988), (246, 810720), (270, 738656), (288, 692490), (320, 623241), (328, 608040), (360, 553992), (369, 540480), (410, 486432), (432, 461660), (480, 415494), (492, 405360), (540, 369328), (563, 354240), (576, 346245), (615, 324288), (656, 304020), (720, 276996), (738, 270240), (820, 243216), (864, 230830), (960, 207747), (984, 202680), (1080, 184664), (1107, 180160), (1126, 177120), (1230, 162144), (1312, 152010), (1440, 138498), (1476, 135120), (1640, 121608), (1689, 118080), (1728, 115415), (1845, 108096), (1968, 101340), (2160, 92332), (2214, 90080), (2252, 88560), (2460, 81072), (2624, 76005), (2815, 70848), (2880, 69249), (2952, 67560), (3280, 60804), (3378, 59040), (3690, 54048), (3936, 50670), (4320, 46166), (4428, 45040), (4504, 44280), (4920, 40536), (5067, 39360), (5535, 36032), (5630, 35424), (5904, 33780), (6560, 30402), (6756, 29520), (7380, 27024), (7872, 25335), (8445, 23616), (8640, 23083), (8856, 22520), (9008, 22140), (9840, 20268), (10134, 19680), (11070, 18016), (11260, 17712), (11808, 16890), (13120, 15201), (13512, 14760)]