23187117500

素因数分解:

$2^2\times 5^4\times {\mathrm{1297}}^1\times {\mathrm{7151}}^1$

素因数の和:8472

約数の個数: 60

約数和(自身を含む): 50751779232

約数和(自身を除く): 27564661732

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 1297, 2500, 2594, 5188, 6485, 7151, 12970, 14302, 25940, 28604, 32425, 35755, 64850, 71510, 129700, 143020, 162125, 178775, 324250, 357550, 648500, 715100, 810625, 893875, 1621250, 1787750, 3242500, 3575500, 4469375, 8938750, 9274847, 17877500, 18549694, 37099388, 46374235, 92748470, 185496940, 231871175, 463742350, 927484700, 1159355875, 2318711750, 4637423500, 5796779375, 11593558750, 23187117500]

約数ペア:

[(1, 23187117500), (2, 11593558750), (4, 5796779375), (5, 4637423500), (10, 2318711750), (20, 1159355875), (25, 927484700), (50, 463742350), (100, 231871175), (125, 185496940), (250, 92748470), (500, 46374235), (625, 37099388), (1250, 18549694), (1297, 17877500), (2500, 9274847), (2594, 8938750), (5188, 4469375), (6485, 3575500), (7151, 3242500), (12970, 1787750), (14302, 1621250), (25940, 893875), (28604, 810625), (32425, 715100), (35755, 648500), (64850, 357550), (71510, 324250), (129700, 178775), (143020, 162125)]