110858800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21319}}^1$

素因数の和:21350

約数の個数: 60

約数和(自身を含む): 286839280

約数和(自身を除く): 175980480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 21319, 42638, 85276, 106595, 170552, 213190, 277147, 341104, 426380, 532975, 554294, 852760, 1065950, 1108588, 1385735, 1705520, 2131900, 2217176, 2771470, 4263800, 4434352, 5542940, 6928675, 8527600, 11085880, 13857350, 22171760, 27714700, 55429400, 110858800]

約数ペア:

[(1, 110858800), (2, 55429400), (4, 27714700), (5, 22171760), (8, 13857350), (10, 11085880), (13, 8527600), (16, 6928675), (20, 5542940), (25, 4434352), (26, 4263800), (40, 2771470), (50, 2217176), (52, 2131900), (65, 1705520), (80, 1385735), (100, 1108588), (104, 1065950), (130, 852760), (200, 554294), (208, 532975), (260, 426380), (325, 341104), (400, 277147), (520, 213190), (650, 170552), (1040, 106595), (1300, 85276), (2600, 42638), (5200, 21319)]