231444800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 168

約数和(自身を含む): 616817664

約数和(自身を除く): 385372864

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 67, 68, 80, 85, 100, 127, 134, 136, 160, 170, 200, 254, 268, 272, 320, 335, 340, 400, 425, 508, 536, 544, 635, 670, 680, 800, 850, 1016, 1072, 1088, 1139, 1270, 1340, 1360, 1600, 1675, 1700, 2032, 2144, 2159, 2278, 2540, 2680, 2720, 3175, 3350, 3400, 4064, 4288, 4318, 4556, 5080, 5360, 5440, 5695, 6350, 6700, 6800, 8128, 8509, 8636, 9112, 10160, 10720, 10795, 11390, 12700, 13400, 13600, 17018, 17272, 18224, 20320, 21440, 21590, 22780, 25400, 26800, 27200, 28475, 34036, 34544, 36448, 40640, 42545, 43180, 45560, 50800, 53600, 53975, 56950, 68072, 69088, 72896, 85090, 86360, 91120, 101600, 107200, 107950, 113900, 136144, 138176, 144653, 170180, 172720, 182240, 203200, 212725, 215900, 227800, 272288, 289306, 340360, 345440, 364480, 425450, 431800, 455600, 544576, 578612, 680720, 690880, 723265, 850900, 863600, 911200, 1157224, 1361440, 1446530, 1701800, 1727200, 1822400, 2314448, 2722880, 2893060, 3403600, 3454400, 3616325, 4628896, 5786120, 6807200, 7232650, 9257792, 11572240, 13614400, 14465300, 23144480, 28930600, 46288960, 57861200, 115722400, 231444800]

約数ペア:

[(1, 231444800), (2, 115722400), (4, 57861200), (5, 46288960), (8, 28930600), (10, 23144480), (16, 14465300), (17, 13614400), (20, 11572240), (25, 9257792), (32, 7232650), (34, 6807200), (40, 5786120), (50, 4628896), (64, 3616325), (67, 3454400), (68, 3403600), (80, 2893060), (85, 2722880), (100, 2314448), (127, 1822400), (134, 1727200), (136, 1701800), (160, 1446530), (170, 1361440), (200, 1157224), (254, 911200), (268, 863600), (272, 850900), (320, 723265), (335, 690880), (340, 680720), (400, 578612), (425, 544576), (508, 455600), (536, 431800), (544, 425450), (635, 364480), (670, 345440), (680, 340360), (800, 289306), (850, 272288), (1016, 227800), (1072, 215900), (1088, 212725), (1139, 203200), (1270, 182240), (1340, 172720), (1360, 170180), (1600, 144653), (1675, 138176), (1700, 136144), (2032, 113900), (2144, 107950), (2159, 107200), (2278, 101600), (2540, 91120), (2680, 86360), (2720, 85090), (3175, 72896), (3350, 69088), (3400, 68072), (4064, 56950), (4288, 53975), (4318, 53600), (4556, 50800), (5080, 45560), (5360, 43180), (5440, 42545), (5695, 40640), (6350, 36448), (6700, 34544), (6800, 34036), (8128, 28475), (8509, 27200), (8636, 26800), (9112, 25400), (10160, 22780), (10720, 21590), (10795, 21440), (11390, 20320), (12700, 18224), (13400, 17272), (13600, 17018)]