100591120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 276839424

約数和(自身を除く): 176248304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 67, 70, 80, 98, 112, 134, 140, 196, 245, 268, 280, 335, 383, 392, 469, 490, 536, 560, 670, 766, 784, 938, 980, 1072, 1340, 1532, 1876, 1915, 1960, 2345, 2680, 2681, 3064, 3283, 3752, 3830, 3920, 4690, 5360, 5362, 6128, 6566, 7504, 7660, 9380, 10724, 13132, 13405, 15320, 16415, 18760, 18767, 21448, 25661, 26264, 26810, 30640, 32830, 37520, 37534, 42896, 51322, 52528, 53620, 65660, 75068, 93835, 102644, 107240, 128305, 131320, 150136, 179627, 187670, 205288, 214480, 256610, 262640, 300272, 359254, 375340, 410576, 513220, 718508, 750680, 898135, 1026440, 1257389, 1437016, 1501360, 1796270, 2052880, 2514778, 2874032, 3592540, 5029556, 6286945, 7185080, 10059112, 12573890, 14370160, 20118224, 25147780, 50295560, 100591120]

約数ペア:

[(1, 100591120), (2, 50295560), (4, 25147780), (5, 20118224), (7, 14370160), (8, 12573890), (10, 10059112), (14, 7185080), (16, 6286945), (20, 5029556), (28, 3592540), (35, 2874032), (40, 2514778), (49, 2052880), (56, 1796270), (67, 1501360), (70, 1437016), (80, 1257389), (98, 1026440), (112, 898135), (134, 750680), (140, 718508), (196, 513220), (245, 410576), (268, 375340), (280, 359254), (335, 300272), (383, 262640), (392, 256610), (469, 214480), (490, 205288), (536, 187670), (560, 179627), (670, 150136), (766, 131320), (784, 128305), (938, 107240), (980, 102644), (1072, 93835), (1340, 75068), (1532, 65660), (1876, 53620), (1915, 52528), (1960, 51322), (2345, 42896), (2680, 37534), (2681, 37520), (3064, 32830), (3283, 30640), (3752, 26810), (3830, 26264), (3920, 25661), (4690, 21448), (5360, 18767), (5362, 18760), (6128, 16415), (6566, 15320), (7504, 13405), (7660, 13132), (9380, 10724)]