890938800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{263}}^1\times {\mathrm{941}}^1$

素因数の和:1228

約数の個数: 180

約数和(自身を含む): 3106859184

約数和(自身を除く): 2215920384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 263, 300, 360, 400, 450, 526, 600, 720, 789, 900, 941, 1052, 1200, 1315, 1578, 1800, 1882, 2104, 2367, 2630, 2823, 3156, 3600, 3764, 3945, 4208, 4705, 4734, 5260, 5646, 6312, 6575, 7528, 7890, 8469, 9410, 9468, 10520, 11292, 11835, 12624, 13150, 14115, 15056, 15780, 16938, 18820, 18936, 19725, 21040, 22584, 23525, 23670, 26300, 28230, 31560, 33876, 37640, 37872, 39450, 42345, 45168, 47050, 47340, 52600, 56460, 59175, 63120, 67752, 70575, 75280, 78900, 84690, 94100, 94680, 105200, 112920, 118350, 135504, 141150, 157800, 169380, 188200, 189360, 211725, 225840, 236700, 247483, 282300, 315600, 338760, 376400, 423450, 473400, 494966, 564600, 677520, 742449, 846900, 946800, 989932, 1129200, 1237415, 1484898, 1693800, 1979864, 2227347, 2474830, 2969796, 3387600, 3712245, 3959728, 4454694, 4949660, 5939592, 6187075, 7424490, 8909388, 9899320, 11136735, 11879184, 12374150, 14848980, 17818776, 18561225, 19798640, 22273470, 24748300, 29697960, 35637552, 37122450, 44546940, 49496600, 55683675, 59395920, 74244900, 89093880, 98993200, 111367350, 148489800, 178187760, 222734700, 296979600, 445469400, 890938800]

約数ペア:

[(1, 890938800), (2, 445469400), (3, 296979600), (4, 222734700), (5, 178187760), (6, 148489800), (8, 111367350), (9, 98993200), (10, 89093880), (12, 74244900), (15, 59395920), (16, 55683675), (18, 49496600), (20, 44546940), (24, 37122450), (25, 35637552), (30, 29697960), (36, 24748300), (40, 22273470), (45, 19798640), (48, 18561225), (50, 17818776), (60, 14848980), (72, 12374150), (75, 11879184), (80, 11136735), (90, 9899320), (100, 8909388), (120, 7424490), (144, 6187075), (150, 5939592), (180, 4949660), (200, 4454694), (225, 3959728), (240, 3712245), (263, 3387600), (300, 2969796), (360, 2474830), (400, 2227347), (450, 1979864), (526, 1693800), (600, 1484898), (720, 1237415), (789, 1129200), (900, 989932), (941, 946800), (1052, 846900), (1200, 742449), (1315, 677520), (1578, 564600), (1800, 494966), (1882, 473400), (2104, 423450), (2367, 376400), (2630, 338760), (2823, 315600), (3156, 282300), (3600, 247483), (3764, 236700), (3945, 225840), (4208, 211725), (4705, 189360), (4734, 188200), (5260, 169380), (5646, 157800), (6312, 141150), (6575, 135504), (7528, 118350), (7890, 112920), (8469, 105200), (9410, 94680), (9468, 94100), (10520, 84690), (11292, 78900), (11835, 75280), (12624, 70575), (13150, 67752), (14115, 63120), (15056, 59175), (15780, 56460), (16938, 52600), (18820, 47340), (18936, 47050), (19725, 45168), (21040, 42345), (22584, 39450), (23525, 37872), (23670, 37640), (26300, 33876), (28230, 31560)]