11557000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 33546240

約数和(自身を除く): 21989240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 125, 127, 130, 140, 175, 182, 200, 250, 254, 260, 280, 325, 350, 364, 455, 500, 508, 520, 635, 650, 700, 728, 875, 889, 910, 1000, 1016, 1270, 1300, 1400, 1625, 1651, 1750, 1778, 1820, 2275, 2540, 2600, 3175, 3250, 3302, 3500, 3556, 3640, 4445, 4550, 5080, 6350, 6500, 6604, 7000, 7112, 8255, 8890, 9100, 11375, 11557, 12700, 13000, 13208, 15875, 16510, 17780, 18200, 22225, 22750, 23114, 25400, 31750, 33020, 35560, 41275, 44450, 45500, 46228, 57785, 63500, 66040, 82550, 88900, 91000, 92456, 111125, 115570, 127000, 165100, 177800, 206375, 222250, 231140, 288925, 330200, 412750, 444500, 462280, 577850, 825500, 889000, 1155700, 1444625, 1651000, 2311400, 2889250, 5778500, 11557000]

約数ペア:

[(1, 11557000), (2, 5778500), (4, 2889250), (5, 2311400), (7, 1651000), (8, 1444625), (10, 1155700), (13, 889000), (14, 825500), (20, 577850), (25, 462280), (26, 444500), (28, 412750), (35, 330200), (40, 288925), (50, 231140), (52, 222250), (56, 206375), (65, 177800), (70, 165100), (91, 127000), (100, 115570), (104, 111125), (125, 92456), (127, 91000), (130, 88900), (140, 82550), (175, 66040), (182, 63500), (200, 57785), (250, 46228), (254, 45500), (260, 44450), (280, 41275), (325, 35560), (350, 33020), (364, 31750), (455, 25400), (500, 23114), (508, 22750), (520, 22225), (635, 18200), (650, 17780), (700, 16510), (728, 15875), (875, 13208), (889, 13000), (910, 12700), (1000, 11557), (1016, 11375), (1270, 9100), (1300, 8890), (1400, 8255), (1625, 7112), (1651, 7000), (1750, 6604), (1778, 6500), (1820, 6350), (2275, 5080), (2540, 4550), (2600, 4445), (3175, 3640), (3250, 3556), (3302, 3500)]