87601400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23053}}^1$

素因数の和:23088

約数の個数: 48

約数和(自身を含む): 214402200

約数和(自身を除く): 126800800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 23053, 46106, 92212, 115265, 184424, 230530, 438007, 461060, 576325, 876014, 922120, 1152650, 1752028, 2190035, 2305300, 3504056, 4380070, 4610600, 8760140, 10950175, 17520280, 21900350, 43800700, 87601400]

約数ペア:

[(1, 87601400), (2, 43800700), (4, 21900350), (5, 17520280), (8, 10950175), (10, 8760140), (19, 4610600), (20, 4380070), (25, 3504056), (38, 2305300), (40, 2190035), (50, 1752028), (76, 1152650), (95, 922120), (100, 876014), (152, 576325), (190, 461060), (200, 438007), (380, 230530), (475, 184424), (760, 115265), (950, 92212), (1900, 46106), (3800, 23053)]