999903420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{839}}^1\times {\mathrm{2207}}^1$

素因数の和:3064

約数の個数: 96

約数和(自身を含む): 3115929600

約数和(自身を除く): 2116026180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 839, 1678, 2207, 2517, 3356, 4195, 4414, 5034, 6621, 7551, 8390, 8828, 10068, 11035, 12585, 13242, 15102, 16780, 19863, 22070, 22653, 25170, 26484, 30204, 33105, 37755, 39726, 44140, 45306, 50340, 59589, 66210, 75510, 79452, 90612, 99315, 113265, 119178, 132420, 151020, 198630, 226530, 238356, 297945, 397260, 453060, 595890, 1191780, 1851673, 3703346, 5555019, 7406692, 9258365, 11110038, 16665057, 18516730, 22220076, 27775095, 33330114, 37033460, 49995171, 55550190, 66660228, 83325285, 99990342, 111100380, 166650570, 199980684, 249975855, 333301140, 499951710, 999903420]

約数ペア:

[(1, 999903420), (2, 499951710), (3, 333301140), (4, 249975855), (5, 199980684), (6, 166650570), (9, 111100380), (10, 99990342), (12, 83325285), (15, 66660228), (18, 55550190), (20, 49995171), (27, 37033460), (30, 33330114), (36, 27775095), (45, 22220076), (54, 18516730), (60, 16665057), (90, 11110038), (108, 9258365), (135, 7406692), (180, 5555019), (270, 3703346), (540, 1851673), (839, 1191780), (1678, 595890), (2207, 453060), (2517, 397260), (3356, 297945), (4195, 238356), (4414, 226530), (5034, 198630), (6621, 151020), (7551, 132420), (8390, 119178), (8828, 113265), (10068, 99315), (11035, 90612), (12585, 79452), (13242, 75510), (15102, 66210), (16780, 59589), (19863, 50340), (22070, 45306), (22653, 44140), (25170, 39726), (26484, 37755), (30204, 33105)]