131267200

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 364262400

約数和(自身を除く): 232995200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 64, 68, 76, 80, 85, 95, 100, 127, 128, 136, 152, 160, 170, 190, 200, 254, 272, 304, 320, 323, 340, 380, 400, 425, 475, 508, 544, 608, 635, 640, 646, 680, 760, 800, 850, 950, 1016, 1088, 1216, 1270, 1292, 1360, 1520, 1600, 1615, 1700, 1900, 2032, 2159, 2176, 2413, 2432, 2540, 2584, 2720, 3040, 3175, 3200, 3230, 3400, 3800, 4064, 4318, 4826, 5080, 5168, 5440, 6080, 6350, 6460, 6800, 7600, 8075, 8128, 8636, 9652, 10160, 10336, 10795, 10880, 12065, 12160, 12700, 12920, 13600, 15200, 16150, 16256, 17272, 19304, 20320, 20672, 21590, 24130, 25400, 25840, 27200, 30400, 32300, 34544, 38608, 40640, 41021, 41344, 43180, 48260, 50800, 51680, 53975, 54400, 60325, 60800, 64600, 69088, 77216, 81280, 82042, 86360, 96520, 101600, 103360, 107950, 120650, 129200, 138176, 154432, 164084, 172720, 193040, 203200, 205105, 206720, 215900, 241300, 258400, 276352, 308864, 328168, 345440, 386080, 406400, 410210, 431800, 482600, 516800, 656336, 690880, 772160, 820420, 863600, 965200, 1025525, 1033600, 1312672, 1381760, 1544320, 1640840, 1727200, 1930400, 2051050, 2625344, 3281680, 3454400, 3860800, 4102100, 5250688, 6563360, 6908800, 7721600, 8204200, 13126720, 16408400, 26253440, 32816800, 65633600, 131267200]

約数ペア:

[(1, 131267200), (2, 65633600), (4, 32816800), (5, 26253440), (8, 16408400), (10, 13126720), (16, 8204200), (17, 7721600), (19, 6908800), (20, 6563360), (25, 5250688), (32, 4102100), (34, 3860800), (38, 3454400), (40, 3281680), (50, 2625344), (64, 2051050), (68, 1930400), (76, 1727200), (80, 1640840), (85, 1544320), (95, 1381760), (100, 1312672), (127, 1033600), (128, 1025525), (136, 965200), (152, 863600), (160, 820420), (170, 772160), (190, 690880), (200, 656336), (254, 516800), (272, 482600), (304, 431800), (320, 410210), (323, 406400), (340, 386080), (380, 345440), (400, 328168), (425, 308864), (475, 276352), (508, 258400), (544, 241300), (608, 215900), (635, 206720), (640, 205105), (646, 203200), (680, 193040), (760, 172720), (800, 164084), (850, 154432), (950, 138176), (1016, 129200), (1088, 120650), (1216, 107950), (1270, 103360), (1292, 101600), (1360, 96520), (1520, 86360), (1600, 82042), (1615, 81280), (1700, 77216), (1900, 69088), (2032, 64600), (2159, 60800), (2176, 60325), (2413, 54400), (2432, 53975), (2540, 51680), (2584, 50800), (2720, 48260), (3040, 43180), (3175, 41344), (3200, 41021), (3230, 40640), (3400, 38608), (3800, 34544), (4064, 32300), (4318, 30400), (4826, 27200), (5080, 25840), (5168, 25400), (5440, 24130), (6080, 21590), (6350, 20672), (6460, 20320), (6800, 19304), (7600, 17272), (8075, 16256), (8128, 16150), (8636, 15200), (9652, 13600), (10160, 12920), (10336, 12700), (10795, 12160), (10880, 12065)]