197305680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5749}}^1$

素因数の和:5789

約数の個数: 160

約数和(自身を含む): 718704000

約数和(自身を除く): 521398320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 5749, 6864, 8580, 11440, 11498, 17160, 17247, 22996, 28745, 34320, 34494, 45992, 57490, 63239, 68988, 74737, 86235, 91984, 114980, 126478, 137976, 149474, 172470, 189717, 224211, 229960, 252956, 275952, 298948, 316195, 344940, 373685, 379434, 448422, 459920, 505912, 597896, 632390, 689880, 747370, 758868, 822107, 896844, 948585, 1011824, 1121055, 1195792, 1264780, 1379760, 1494740, 1517736, 1644214, 1793688, 1897170, 2242110, 2466321, 2529560, 2989480, 3035472, 3288428, 3587376, 3794340, 4110535, 4484220, 4932642, 5059120, 5978960, 6576856, 7588680, 8221070, 8968440, 9865284, 12331605, 13153712, 15177360, 16442140, 17936880, 19730568, 24663210, 32884280, 39461136, 49326420, 65768560, 98652840, 197305680]

約数ペア:

[(1, 197305680), (2, 98652840), (3, 65768560), (4, 49326420), (5, 39461136), (6, 32884280), (8, 24663210), (10, 19730568), (11, 17936880), (12, 16442140), (13, 15177360), (15, 13153712), (16, 12331605), (20, 9865284), (22, 8968440), (24, 8221070), (26, 7588680), (30, 6576856), (33, 5978960), (39, 5059120), (40, 4932642), (44, 4484220), (48, 4110535), (52, 3794340), (55, 3587376), (60, 3288428), (65, 3035472), (66, 2989480), (78, 2529560), (80, 2466321), (88, 2242110), (104, 1897170), (110, 1793688), (120, 1644214), (130, 1517736), (132, 1494740), (143, 1379760), (156, 1264780), (165, 1195792), (176, 1121055), (195, 1011824), (208, 948585), (220, 896844), (240, 822107), (260, 758868), (264, 747370), (286, 689880), (312, 632390), (330, 597896), (390, 505912), (429, 459920), (440, 448422), (520, 379434), (528, 373685), (572, 344940), (624, 316195), (660, 298948), (715, 275952), (780, 252956), (858, 229960), (880, 224211), (1040, 189717), (1144, 172470), (1320, 149474), (1430, 137976), (1560, 126478), (1716, 114980), (2145, 91984), (2288, 86235), (2640, 74737), (2860, 68988), (3120, 63239), (3432, 57490), (4290, 45992), (5720, 34494), (5749, 34320), (6864, 28745), (8580, 22996), (11440, 17247), (11498, 17160)]