76722450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:932

約数の個数: 96

約数和(自身を含む): 220164480

約数和(自身を除く): 143442030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 89, 105, 150, 175, 178, 210, 267, 350, 445, 525, 534, 623, 821, 890, 1050, 1246, 1335, 1642, 1869, 2225, 2463, 2670, 3115, 3738, 4105, 4450, 4926, 5747, 6230, 6675, 8210, 9345, 11494, 12315, 13350, 15575, 17241, 18690, 20525, 24630, 28735, 31150, 34482, 41050, 46725, 57470, 61575, 73069, 86205, 93450, 123150, 143675, 146138, 172410, 219207, 287350, 365345, 431025, 438414, 511483, 730690, 862050, 1022966, 1096035, 1534449, 1826725, 2192070, 2557415, 3068898, 3653450, 5114830, 5480175, 7672245, 10960350, 12787075, 15344490, 25574150, 38361225, 76722450]

約数ペア:

[(1, 76722450), (2, 38361225), (3, 25574150), (5, 15344490), (6, 12787075), (7, 10960350), (10, 7672245), (14, 5480175), (15, 5114830), (21, 3653450), (25, 3068898), (30, 2557415), (35, 2192070), (42, 1826725), (50, 1534449), (70, 1096035), (75, 1022966), (89, 862050), (105, 730690), (150, 511483), (175, 438414), (178, 431025), (210, 365345), (267, 287350), (350, 219207), (445, 172410), (525, 146138), (534, 143675), (623, 123150), (821, 93450), (890, 86205), (1050, 73069), (1246, 61575), (1335, 57470), (1642, 46725), (1869, 41050), (2225, 34482), (2463, 31150), (2670, 28735), (3115, 24630), (3738, 20525), (4105, 18690), (4450, 17241), (4926, 15575), (5747, 13350), (6230, 12315), (6675, 11494), (8210, 9345)]