804547099450

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{7307}}^1$

素因数の和:7744

約数の個数: 96

約数和(自身を含む): 1534092436800

約数和(自身を除く): 729545337350

約数列:

[1, 2, 5, 10, 25, 50, 89, 109, 178, 218, 227, 445, 454, 545, 890, 1090, 1135, 2225, 2270, 2725, 4450, 5450, 5675, 7307, 9701, 11350, 14614, 19402, 20203, 24743, 36535, 40406, 48505, 49486, 73070, 97010, 101015, 123715, 182675, 202030, 242525, 247430, 365350, 485050, 505075, 618575, 650323, 796463, 1010150, 1237150, 1300646, 1592926, 1658689, 2202127, 3251615, 3317378, 3982315, 4404254, 6503230, 7964630, 8293445, 11010635, 16258075, 16586890, 19911575, 22021270, 32516150, 39823150, 41467225, 55053175, 70885207, 82934450, 110106350, 141770414, 147623321, 180797101, 295246642, 354426035, 361594202, 708852070, 738116605, 903985505, 1476233210, 1772130175, 1807971010, 3544260350, 3690583025, 4519927525, 7381166050, 9039855050, 16090941989, 32181883978, 80454709945, 160909419890, 402273549725, 804547099450]

約数ペア:

[(1, 804547099450), (2, 402273549725), (5, 160909419890), (10, 80454709945), (25, 32181883978), (50, 16090941989), (89, 9039855050), (109, 7381166050), (178, 4519927525), (218, 3690583025), (227, 3544260350), (445, 1807971010), (454, 1772130175), (545, 1476233210), (890, 903985505), (1090, 738116605), (1135, 708852070), (2225, 361594202), (2270, 354426035), (2725, 295246642), (4450, 180797101), (5450, 147623321), (5675, 141770414), (7307, 110106350), (9701, 82934450), (11350, 70885207), (14614, 55053175), (19402, 41467225), (20203, 39823150), (24743, 32516150), (36535, 22021270), (40406, 19911575), (48505, 16586890), (49486, 16258075), (73070, 11010635), (97010, 8293445), (101015, 7964630), (123715, 6503230), (182675, 4404254), (202030, 3982315), (242525, 3317378), (247430, 3251615), (365350, 2202127), (485050, 1658689), (505075, 1592926), (618575, 1300646), (650323, 1237150), (796463, 1010150)]