26885900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 61662720

約数和(自身を除く): 34776820

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 73, 100, 116, 127, 145, 146, 254, 290, 292, 365, 508, 580, 635, 725, 730, 1270, 1450, 1460, 1825, 2117, 2540, 2900, 3175, 3650, 3683, 4234, 6350, 7300, 7366, 8468, 9271, 10585, 12700, 14732, 18415, 18542, 21170, 36830, 37084, 42340, 46355, 52925, 73660, 92075, 92710, 105850, 184150, 185420, 211700, 231775, 268859, 368300, 463550, 537718, 927100, 1075436, 1344295, 2688590, 5377180, 6721475, 13442950, 26885900]

約数ペア:

[(1, 26885900), (2, 13442950), (4, 6721475), (5, 5377180), (10, 2688590), (20, 1344295), (25, 1075436), (29, 927100), (50, 537718), (58, 463550), (73, 368300), (100, 268859), (116, 231775), (127, 211700), (145, 185420), (146, 184150), (254, 105850), (290, 92710), (292, 92075), (365, 73660), (508, 52925), (580, 46355), (635, 42340), (725, 37084), (730, 36830), (1270, 21170), (1450, 18542), (1460, 18415), (1825, 14732), (2117, 12700), (2540, 10585), (2900, 9271), (3175, 8468), (3650, 7366), (3683, 7300), (4234, 6350)]