27388000

素因数分解:

$2^5\times 5^3\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 69346368

約数和(自身を除く): 41958368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 125, 160, 164, 167, 200, 205, 250, 328, 334, 400, 410, 500, 656, 668, 800, 820, 835, 1000, 1025, 1312, 1336, 1640, 1670, 2000, 2050, 2672, 3280, 3340, 4000, 4100, 4175, 5125, 5344, 6560, 6680, 6847, 8200, 8350, 10250, 13360, 13694, 16400, 16700, 20500, 20875, 26720, 27388, 32800, 33400, 34235, 41000, 41750, 54776, 66800, 68470, 82000, 83500, 109552, 133600, 136940, 164000, 167000, 171175, 219104, 273880, 334000, 342350, 547760, 668000, 684700, 855875, 1095520, 1369400, 1711750, 2738800, 3423500, 5477600, 6847000, 13694000, 27388000]

約数ペア:

[(1, 27388000), (2, 13694000), (4, 6847000), (5, 5477600), (8, 3423500), (10, 2738800), (16, 1711750), (20, 1369400), (25, 1095520), (32, 855875), (40, 684700), (41, 668000), (50, 547760), (80, 342350), (82, 334000), (100, 273880), (125, 219104), (160, 171175), (164, 167000), (167, 164000), (200, 136940), (205, 133600), (250, 109552), (328, 83500), (334, 82000), (400, 68470), (410, 66800), (500, 54776), (656, 41750), (668, 41000), (800, 34235), (820, 33400), (835, 32800), (1000, 27388), (1025, 26720), (1312, 20875), (1336, 20500), (1640, 16700), (1670, 16400), (2000, 13694), (2050, 13360), (2672, 10250), (3280, 8350), (3340, 8200), (4000, 6847), (4100, 6680), (4175, 6560), (5125, 5344)]