72833400

素因数分解:

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

素因数の和:1006

約数の個数: 144

約数和(自身を含む): 250553160

約数和(自身を除く): 177719760

約数列:

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

約数ペア:

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