9702800

素因数分解:

$2^4\times 5^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:336

約数の個数: 60

約数和(自身を含む): 23617536

約数和(自身を除く): 13914736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 127, 191, 200, 254, 382, 400, 508, 635, 764, 955, 1016, 1270, 1528, 1910, 2032, 2540, 3056, 3175, 3820, 4775, 5080, 6350, 7640, 9550, 10160, 12700, 15280, 19100, 24257, 25400, 38200, 48514, 50800, 76400, 97028, 121285, 194056, 242570, 388112, 485140, 606425, 970280, 1212850, 1940560, 2425700, 4851400, 9702800]

約数ペア:

[(1, 9702800), (2, 4851400), (4, 2425700), (5, 1940560), (8, 1212850), (10, 970280), (16, 606425), (20, 485140), (25, 388112), (40, 242570), (50, 194056), (80, 121285), (100, 97028), (127, 76400), (191, 50800), (200, 48514), (254, 38200), (382, 25400), (400, 24257), (508, 19100), (635, 15280), (764, 12700), (955, 10160), (1016, 9550), (1270, 7640), (1528, 6350), (1910, 5080), (2032, 4775), (2540, 3820), (3056, 3175)]