142654400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:347

約数の個数: 168

約数和(自身を含む): 411211776

約数和(自身を除く): 268557376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 64, 70, 80, 94, 100, 112, 140, 160, 175, 188, 200, 224, 235, 271, 280, 320, 329, 350, 376, 400, 448, 470, 542, 560, 658, 700, 752, 800, 940, 1084, 1120, 1175, 1316, 1355, 1400, 1504, 1600, 1645, 1880, 1897, 2168, 2240, 2350, 2632, 2710, 2800, 3008, 3290, 3760, 3794, 4336, 4700, 5264, 5420, 5600, 6580, 6775, 7520, 7588, 8225, 8672, 9400, 9485, 10528, 10840, 11200, 12737, 13160, 13550, 15040, 15176, 16450, 17344, 18800, 18970, 21056, 21680, 25474, 26320, 27100, 30352, 32900, 37600, 37940, 43360, 47425, 50948, 52640, 54200, 60704, 63685, 65800, 75200, 75880, 86720, 89159, 94850, 101896, 105280, 108400, 121408, 127370, 131600, 151760, 178318, 189700, 203792, 216800, 254740, 263200, 303520, 318425, 356636, 379400, 407584, 433600, 445795, 509480, 526400, 607040, 636850, 713272, 758800, 815168, 891590, 1018960, 1273700, 1426544, 1517600, 1783180, 2037920, 2228975, 2547400, 2853088, 3035200, 3566360, 4075840, 4457950, 5094800, 5706176, 7132720, 8915900, 10189600, 14265440, 17831800, 20379200, 28530880, 35663600, 71327200, 142654400]

約数ペア:

[(1, 142654400), (2, 71327200), (4, 35663600), (5, 28530880), (7, 20379200), (8, 17831800), (10, 14265440), (14, 10189600), (16, 8915900), (20, 7132720), (25, 5706176), (28, 5094800), (32, 4457950), (35, 4075840), (40, 3566360), (47, 3035200), (50, 2853088), (56, 2547400), (64, 2228975), (70, 2037920), (80, 1783180), (94, 1517600), (100, 1426544), (112, 1273700), (140, 1018960), (160, 891590), (175, 815168), (188, 758800), (200, 713272), (224, 636850), (235, 607040), (271, 526400), (280, 509480), (320, 445795), (329, 433600), (350, 407584), (376, 379400), (400, 356636), (448, 318425), (470, 303520), (542, 263200), (560, 254740), (658, 216800), (700, 203792), (752, 189700), (800, 178318), (940, 151760), (1084, 131600), (1120, 127370), (1175, 121408), (1316, 108400), (1355, 105280), (1400, 101896), (1504, 94850), (1600, 89159), (1645, 86720), (1880, 75880), (1897, 75200), (2168, 65800), (2240, 63685), (2350, 60704), (2632, 54200), (2710, 52640), (2800, 50948), (3008, 47425), (3290, 43360), (3760, 37940), (3794, 37600), (4336, 32900), (4700, 30352), (5264, 27100), (5420, 26320), (5600, 25474), (6580, 21680), (6775, 21056), (7520, 18970), (7588, 18800), (8225, 17344), (8672, 16450), (9400, 15176), (9485, 15040), (10528, 13550), (10840, 13160), (11200, 12737)]