145666800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1008

約数の個数: 180

約数和(自身を含む): 517809864

約数和(自身を除く): 372143064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 90, 100, 120, 129, 144, 150, 172, 180, 200, 215, 225, 240, 258, 300, 344, 360, 387, 400, 430, 450, 516, 600, 645, 688, 720, 774, 860, 900, 941, 1032, 1075, 1200, 1290, 1548, 1720, 1800, 1882, 1935, 2064, 2150, 2580, 2823, 3096, 3225, 3440, 3600, 3764, 3870, 4300, 4705, 5160, 5646, 6192, 6450, 7528, 7740, 8469, 8600, 9410, 9675, 10320, 11292, 12900, 14115, 15056, 15480, 16938, 17200, 18820, 19350, 22584, 23525, 25800, 28230, 30960, 33876, 37640, 38700, 40463, 42345, 45168, 47050, 51600, 56460, 67752, 70575, 75280, 77400, 80926, 84690, 94100, 112920, 121389, 135504, 141150, 154800, 161852, 169380, 188200, 202315, 211725, 225840, 242778, 282300, 323704, 338760, 364167, 376400, 404630, 423450, 485556, 564600, 606945, 647408, 677520, 728334, 809260, 846900, 971112, 1011575, 1129200, 1213890, 1456668, 1618520, 1693800, 1820835, 1942224, 2023150, 2427780, 2913336, 3034725, 3237040, 3387600, 3641670, 4046300, 4855560, 5826672, 6069450, 7283340, 8092600, 9104175, 9711120, 12138900, 14566680, 16185200, 18208350, 24277800, 29133360, 36416700, 48555600, 72833400, 145666800]

約数ペア:

[(1, 145666800), (2, 72833400), (3, 48555600), (4, 36416700), (5, 29133360), (6, 24277800), (8, 18208350), (9, 16185200), (10, 14566680), (12, 12138900), (15, 9711120), (16, 9104175), (18, 8092600), (20, 7283340), (24, 6069450), (25, 5826672), (30, 4855560), (36, 4046300), (40, 3641670), (43, 3387600), (45, 3237040), (48, 3034725), (50, 2913336), (60, 2427780), (72, 2023150), (75, 1942224), (80, 1820835), (86, 1693800), (90, 1618520), (100, 1456668), (120, 1213890), (129, 1129200), (144, 1011575), (150, 971112), (172, 846900), (180, 809260), (200, 728334), (215, 677520), (225, 647408), (240, 606945), (258, 564600), (300, 485556), (344, 423450), (360, 404630), (387, 376400), (400, 364167), (430, 338760), (450, 323704), (516, 282300), (600, 242778), (645, 225840), (688, 211725), (720, 202315), (774, 188200), (860, 169380), (900, 161852), (941, 154800), (1032, 141150), (1075, 135504), (1200, 121389), (1290, 112920), (1548, 94100), (1720, 84690), (1800, 80926), (1882, 77400), (1935, 75280), (2064, 70575), (2150, 67752), (2580, 56460), (2823, 51600), (3096, 47050), (3225, 45168), (3440, 42345), (3600, 40463), (3764, 38700), (3870, 37640), (4300, 33876), (4705, 30960), (5160, 28230), (5646, 25800), (6192, 23525), (6450, 22584), (7528, 19350), (7740, 18820), (8469, 17200), (8600, 16938), (9410, 15480), (9675, 15056), (10320, 14115), (11292, 12900)]