272214800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4759}}^1$

素因数の和:4801

約数の個数: 120

約数和(自身を含む): 768492480

約数和(自身を除く): 496277680

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1300, 1430, 2200, 2288, 2600, 2860, 3575, 4400, 4759, 5200, 5720, 7150, 9518, 11440, 14300, 19036, 23795, 28600, 38072, 47590, 52349, 57200, 61867, 76144, 95180, 104698, 118975, 123734, 190360, 209396, 237950, 247468, 261745, 309335, 380720, 418792, 475900, 494936, 523490, 618670, 680537, 837584, 951800, 989872, 1046980, 1237340, 1308725, 1361074, 1546675, 1903600, 2093960, 2474680, 2617450, 2722148, 3093350, 3402685, 4187920, 4949360, 5234900, 5444296, 6186700, 6805370, 10469800, 10888592, 12373400, 13610740, 17013425, 20939600, 24746800, 27221480, 34026850, 54442960, 68053700, 136107400, 272214800]

約数ペア:

[(1, 272214800), (2, 136107400), (4, 68053700), (5, 54442960), (8, 34026850), (10, 27221480), (11, 24746800), (13, 20939600), (16, 17013425), (20, 13610740), (22, 12373400), (25, 10888592), (26, 10469800), (40, 6805370), (44, 6186700), (50, 5444296), (52, 5234900), (55, 4949360), (65, 4187920), (80, 3402685), (88, 3093350), (100, 2722148), (104, 2617450), (110, 2474680), (130, 2093960), (143, 1903600), (176, 1546675), (200, 1361074), (208, 1308725), (220, 1237340), (260, 1046980), (275, 989872), (286, 951800), (325, 837584), (400, 680537), (440, 618670), (520, 523490), (550, 494936), (572, 475900), (650, 418792), (715, 380720), (880, 309335), (1040, 261745), (1100, 247468), (1144, 237950), (1300, 209396), (1430, 190360), (2200, 123734), (2288, 118975), (2600, 104698), (2860, 95180), (3575, 76144), (4400, 61867), (4759, 57200), (5200, 52349), (5720, 47590), (7150, 38072), (9518, 28600), (11440, 23795), (14300, 19036)]