183484900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 421848000

約数和(自身を除く): 238363100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 269, 359, 380, 475, 538, 718, 950, 1076, 1345, 1436, 1795, 1900, 2690, 3590, 5111, 5380, 6725, 6821, 7180, 8975, 10222, 13450, 13642, 17950, 20444, 25555, 26900, 27284, 34105, 35900, 51110, 68210, 96571, 102220, 127775, 136420, 170525, 193142, 255550, 341050, 386284, 482855, 511100, 682100, 965710, 1834849, 1931420, 2414275, 3669698, 4828550, 7339396, 9174245, 9657100, 18348490, 36696980, 45871225, 91742450, 183484900]

約数ペア:

[(1, 183484900), (2, 91742450), (4, 45871225), (5, 36696980), (10, 18348490), (19, 9657100), (20, 9174245), (25, 7339396), (38, 4828550), (50, 3669698), (76, 2414275), (95, 1931420), (100, 1834849), (190, 965710), (269, 682100), (359, 511100), (380, 482855), (475, 386284), (538, 341050), (718, 255550), (950, 193142), (1076, 170525), (1345, 136420), (1436, 127775), (1795, 102220), (1900, 96571), (2690, 68210), (3590, 51110), (5111, 35900), (5380, 34105), (6725, 27284), (6821, 26900), (7180, 25555), (8975, 20444), (10222, 17950), (13450, 13642)]