89461327100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{126233}}^1$

素因数の和:126639

約数の個数: 72

約数和(自身を含む): 204897979440

約数和(自身を除く): 115436652340

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 373, 380, 475, 746, 950, 1492, 1865, 1900, 3730, 7087, 7460, 9325, 14174, 18650, 28348, 35435, 37300, 70870, 126233, 141740, 177175, 252466, 354350, 504932, 631165, 708700, 1262330, 2398427, 2524660, 3155825, 4796854, 6311650, 9593708, 11992135, 12623300, 23984270, 47084909, 47968540, 59960675, 94169818, 119921350, 188339636, 235424545, 239842700, 470849090, 894613271, 941698180, 1177122725, 1789226542, 2354245450, 3578453084, 4473066355, 4708490900, 8946132710, 17892265420, 22365331775, 44730663550, 89461327100]

約数ペア:

[(1, 89461327100), (2, 44730663550), (4, 22365331775), (5, 17892265420), (10, 8946132710), (19, 4708490900), (20, 4473066355), (25, 3578453084), (38, 2354245450), (50, 1789226542), (76, 1177122725), (95, 941698180), (100, 894613271), (190, 470849090), (373, 239842700), (380, 235424545), (475, 188339636), (746, 119921350), (950, 94169818), (1492, 59960675), (1865, 47968540), (1900, 47084909), (3730, 23984270), (7087, 12623300), (7460, 11992135), (9325, 9593708), (14174, 6311650), (18650, 4796854), (28348, 3155825), (35435, 2524660), (37300, 2398427), (70870, 1262330), (126233, 708700), (141740, 631165), (177175, 504932), (252466, 354350)]