25893560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1201}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 73995120

約数和(自身を除く): 48101560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1201, 1540, 1960, 2156, 2402, 2695, 3080, 4312, 4804, 5390, 6005, 8407, 9608, 10780, 12010, 13211, 16814, 21560, 24020, 26422, 33628, 42035, 48040, 52844, 58849, 66055, 67256, 84070, 92477, 105688, 117698, 132110, 168140, 184954, 235396, 264220, 294245, 336280, 369908, 462385, 470792, 528440, 588490, 647339, 739816, 924770, 1176980, 1294678, 1849540, 2353960, 2589356, 3236695, 3699080, 5178712, 6473390, 12946780, 25893560]

約数ペア:

[(1, 25893560), (2, 12946780), (4, 6473390), (5, 5178712), (7, 3699080), (8, 3236695), (10, 2589356), (11, 2353960), (14, 1849540), (20, 1294678), (22, 1176980), (28, 924770), (35, 739816), (40, 647339), (44, 588490), (49, 528440), (55, 470792), (56, 462385), (70, 369908), (77, 336280), (88, 294245), (98, 264220), (110, 235396), (140, 184954), (154, 168140), (196, 132110), (220, 117698), (245, 105688), (280, 92477), (308, 84070), (385, 67256), (392, 66055), (440, 58849), (490, 52844), (539, 48040), (616, 42035), (770, 33628), (980, 26422), (1078, 24020), (1201, 21560), (1540, 16814), (1960, 13211), (2156, 12010), (2402, 10780), (2695, 9608), (3080, 8407), (4312, 6005), (4804, 5390)]