210088480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 584672256

約数和(自身を除く): 374583776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 127, 140, 160, 196, 211, 224, 245, 254, 280, 392, 422, 490, 508, 560, 635, 784, 844, 889, 980, 1016, 1055, 1120, 1270, 1477, 1568, 1688, 1778, 1960, 2032, 2110, 2540, 2954, 3376, 3556, 3920, 4064, 4220, 4445, 5080, 5908, 6223, 6752, 7112, 7385, 7840, 8440, 8890, 10160, 10339, 11816, 12446, 14224, 14770, 16880, 17780, 20320, 20678, 23632, 24892, 26797, 28448, 29540, 31115, 33760, 35560, 41356, 47264, 49784, 51695, 53594, 59080, 62230, 71120, 82712, 99568, 103390, 107188, 118160, 124460, 133985, 142240, 165424, 187579, 199136, 206780, 214376, 236320, 248920, 267970, 330848, 375158, 413560, 428752, 497840, 535940, 750316, 827120, 857504, 937895, 995680, 1071880, 1313053, 1500632, 1654240, 1875790, 2143760, 2626106, 3001264, 3751580, 4287520, 5252212, 6002528, 6565265, 7503160, 10504424, 13130530, 15006320, 21008848, 26261060, 30012640, 42017696, 52522120, 105044240, 210088480]

約数ペア:

[(1, 210088480), (2, 105044240), (4, 52522120), (5, 42017696), (7, 30012640), (8, 26261060), (10, 21008848), (14, 15006320), (16, 13130530), (20, 10504424), (28, 7503160), (32, 6565265), (35, 6002528), (40, 5252212), (49, 4287520), (56, 3751580), (70, 3001264), (80, 2626106), (98, 2143760), (112, 1875790), (127, 1654240), (140, 1500632), (160, 1313053), (196, 1071880), (211, 995680), (224, 937895), (245, 857504), (254, 827120), (280, 750316), (392, 535940), (422, 497840), (490, 428752), (508, 413560), (560, 375158), (635, 330848), (784, 267970), (844, 248920), (889, 236320), (980, 214376), (1016, 206780), (1055, 199136), (1120, 187579), (1270, 165424), (1477, 142240), (1568, 133985), (1688, 124460), (1778, 118160), (1960, 107188), (2032, 103390), (2110, 99568), (2540, 82712), (2954, 71120), (3376, 62230), (3556, 59080), (3920, 53594), (4064, 51695), (4220, 49784), (4445, 47264), (5080, 41356), (5908, 35560), (6223, 33760), (6752, 31115), (7112, 29540), (7385, 28448), (7840, 26797), (8440, 24892), (8890, 23632), (10160, 20678), (10339, 20320), (11816, 17780), (12446, 16880), (14224, 14770)]