259900920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10463}}^1$

素因数の和:10506

約数の個数: 128

約数和(自身を含む): 904089600

約数和(自身を除く): 644188680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 10463, 12420, 20926, 24840, 31389, 41852, 52315, 62778, 83704, 94167, 104630, 125556, 156945, 188334, 209260, 240649, 251112, 282501, 313890, 376668, 418520, 470835, 481298, 565002, 627780, 721947, 753336, 941670, 962596, 1130004, 1203245, 1255560, 1412505, 1443894, 1883340, 1925192, 2165841, 2260008, 2406490, 2825010, 2887788, 3609735, 3766680, 4331682, 4812980, 5650020, 5775576, 6497523, 7219470, 8663364, 9625960, 10829205, 11300040, 12995046, 14438940, 17326728, 21658410, 25990092, 28877880, 32487615, 43316820, 51980184, 64975230, 86633640, 129950460, 259900920]

約数ペア:

[(1, 259900920), (2, 129950460), (3, 86633640), (4, 64975230), (5, 51980184), (6, 43316820), (8, 32487615), (9, 28877880), (10, 25990092), (12, 21658410), (15, 17326728), (18, 14438940), (20, 12995046), (23, 11300040), (24, 10829205), (27, 9625960), (30, 8663364), (36, 7219470), (40, 6497523), (45, 5775576), (46, 5650020), (54, 4812980), (60, 4331682), (69, 3766680), (72, 3609735), (90, 2887788), (92, 2825010), (108, 2406490), (115, 2260008), (120, 2165841), (135, 1925192), (138, 1883340), (180, 1443894), (184, 1412505), (207, 1255560), (216, 1203245), (230, 1130004), (270, 962596), (276, 941670), (345, 753336), (360, 721947), (414, 627780), (460, 565002), (540, 481298), (552, 470835), (621, 418520), (690, 376668), (828, 313890), (920, 282501), (1035, 251112), (1080, 240649), (1242, 209260), (1380, 188334), (1656, 156945), (2070, 125556), (2484, 104630), (2760, 94167), (3105, 83704), (4140, 62778), (4968, 52315), (6210, 41852), (8280, 31389), (10463, 24840), (12420, 20926)]