10322800

素因数分解:

$2^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 60

約数和(自身を含む): 25116696

約数和(自身を除く): 14793896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 131, 197, 200, 262, 394, 400, 524, 655, 788, 985, 1048, 1310, 1576, 1970, 2096, 2620, 3152, 3275, 3940, 4925, 5240, 6550, 7880, 9850, 10480, 13100, 15760, 19700, 25807, 26200, 39400, 51614, 52400, 78800, 103228, 129035, 206456, 258070, 412912, 516140, 645175, 1032280, 1290350, 2064560, 2580700, 5161400, 10322800]

約数ペア:

[(1, 10322800), (2, 5161400), (4, 2580700), (5, 2064560), (8, 1290350), (10, 1032280), (16, 645175), (20, 516140), (25, 412912), (40, 258070), (50, 206456), (80, 129035), (100, 103228), (131, 78800), (197, 52400), (200, 51614), (262, 39400), (394, 26200), (400, 25807), (524, 19700), (655, 15760), (788, 13100), (985, 10480), (1048, 9850), (1310, 7880), (1576, 6550), (1970, 5240), (2096, 4925), (2620, 3940), (3152, 3275)]