921103627400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{138959}}^1$

素因数の和:139140

約数の個数: 192

約数和(自身を含む): 2456457062400

約数和(自身を除く): 1535353435000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 110, 115, 131, 184, 200, 220, 230, 253, 262, 275, 440, 460, 506, 524, 550, 575, 655, 920, 1012, 1048, 1100, 1150, 1265, 1310, 1441, 2024, 2200, 2300, 2530, 2620, 2882, 3013, 3275, 4600, 5060, 5240, 5764, 6026, 6325, 6550, 7205, 10120, 11528, 12052, 12650, 13100, 14410, 15065, 24104, 25300, 26200, 28820, 30130, 33143, 36025, 50600, 57640, 60260, 66286, 72050, 75325, 120520, 132572, 138959, 144100, 150650, 165715, 265144, 277918, 288200, 301300, 331430, 555836, 602600, 662860, 694795, 828575, 1111672, 1325720, 1389590, 1528549, 1657150, 2779180, 3057098, 3196057, 3314300, 3473975, 5558360, 6114196, 6392114, 6628600, 6947950, 7642745, 12228392, 12784228, 13895900, 15285490, 15980285, 18203629, 25568456, 27791800, 30570980, 31960570, 35156627, 36407258, 38213725, 61141960, 63921140, 70313254, 72814516, 76427450, 79901425, 91018145, 127842280, 140626508, 145629032, 152854900, 159802850, 175783135, 182036290, 200239919, 281253016, 305709800, 319605700, 351566270, 364072580, 400479838, 418683467, 455090725, 639211400, 703132540, 728145160, 800959676, 837366934, 878915675, 910181450, 1001199595, 1406265080, 1601919352, 1674733868, 1757831350, 1820362900, 2002399190, 2093417335, 3349467736, 3515662700, 3640725800, 4004798380, 4186834670, 4605518137, 5005997975, 7031325400, 8009596760, 8373669340, 9211036274, 10011995950, 10467086675, 16747338680, 18422072548, 20023991900, 20934173350, 23027590685, 36844145096, 40047983800, 41868346700, 46055181370, 83736693400, 92110362740, 115137953425, 184220725480, 230275906850, 460551813700, 921103627400]

約数ペア:

[(1, 921103627400), (2, 460551813700), (4, 230275906850), (5, 184220725480), (8, 115137953425), (10, 92110362740), (11, 83736693400), (20, 46055181370), (22, 41868346700), (23, 40047983800), (25, 36844145096), (40, 23027590685), (44, 20934173350), (46, 20023991900), (50, 18422072548), (55, 16747338680), (88, 10467086675), (92, 10011995950), (100, 9211036274), (110, 8373669340), (115, 8009596760), (131, 7031325400), (184, 5005997975), (200, 4605518137), (220, 4186834670), (230, 4004798380), (253, 3640725800), (262, 3515662700), (275, 3349467736), (440, 2093417335), (460, 2002399190), (506, 1820362900), (524, 1757831350), (550, 1674733868), (575, 1601919352), (655, 1406265080), (920, 1001199595), (1012, 910181450), (1048, 878915675), (1100, 837366934), (1150, 800959676), (1265, 728145160), (1310, 703132540), (1441, 639211400), (2024, 455090725), (2200, 418683467), (2300, 400479838), (2530, 364072580), (2620, 351566270), (2882, 319605700), (3013, 305709800), (3275, 281253016), (4600, 200239919), (5060, 182036290), (5240, 175783135), (5764, 159802850), (6026, 152854900), (6325, 145629032), (6550, 140626508), (7205, 127842280), (10120, 91018145), (11528, 79901425), (12052, 76427450), (12650, 72814516), (13100, 70313254), (14410, 63921140), (15065, 61141960), (24104, 38213725), (25300, 36407258), (26200, 35156627), (28820, 31960570), (30130, 30570980), (33143, 27791800), (36025, 25568456), (50600, 18203629), (57640, 15980285), (60260, 15285490), (66286, 13895900), (72050, 12784228), (75325, 12228392), (120520, 7642745), (132572, 6947950), (138959, 6628600), (144100, 6392114), (150650, 6114196), (165715, 5558360), (265144, 3473975), (277918, 3314300), (288200, 3196057), (301300, 3057098), (331430, 2779180), (555836, 1657150), (602600, 1528549), (662860, 1389590), (694795, 1325720), (828575, 1111672)]