73169600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 168

約数和(自身を含む): 211653120

約数和(自身を除く): 138483520

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, 139, 140, 160, 175, 188, 200, 224, 235, 278, 280, 320, 329, 350, 376, 400, 448, 470, 556, 560, 658, 695, 700, 752, 800, 940, 973, 1112, 1120, 1175, 1316, 1390, 1400, 1504, 1600, 1645, 1880, 1946, 2224, 2240, 2350, 2632, 2780, 2800, 3008, 3290, 3475, 3760, 3892, 4448, 4700, 4865, 5264, 5560, 5600, 6533, 6580, 6950, 7520, 7784, 8225, 8896, 9400, 9730, 10528, 11120, 11200, 13066, 13160, 13900, 15040, 15568, 16450, 18800, 19460, 21056, 22240, 24325, 26132, 26320, 27800, 31136, 32665, 32900, 37600, 38920, 44480, 45731, 48650, 52264, 52640, 55600, 62272, 65330, 65800, 75200, 77840, 91462, 97300, 104528, 105280, 111200, 130660, 131600, 155680, 163325, 182924, 194600, 209056, 222400, 228655, 261320, 263200, 311360, 326650, 365848, 389200, 418112, 457310, 522640, 526400, 653300, 731696, 778400, 914620, 1045280, 1143275, 1306600, 1463392, 1556800, 1829240, 2090560, 2286550, 2613200, 2926784, 3658480, 4573100, 5226400, 7316960, 9146200, 10452800, 14633920, 18292400, 36584800, 73169600]

約数ペア:

[(1, 73169600), (2, 36584800), (4, 18292400), (5, 14633920), (7, 10452800), (8, 9146200), (10, 7316960), (14, 5226400), (16, 4573100), (20, 3658480), (25, 2926784), (28, 2613200), (32, 2286550), (35, 2090560), (40, 1829240), (47, 1556800), (50, 1463392), (56, 1306600), (64, 1143275), (70, 1045280), (80, 914620), (94, 778400), (100, 731696), (112, 653300), (139, 526400), (140, 522640), (160, 457310), (175, 418112), (188, 389200), (200, 365848), (224, 326650), (235, 311360), (278, 263200), (280, 261320), (320, 228655), (329, 222400), (350, 209056), (376, 194600), (400, 182924), (448, 163325), (470, 155680), (556, 131600), (560, 130660), (658, 111200), (695, 105280), (700, 104528), (752, 97300), (800, 91462), (940, 77840), (973, 75200), (1112, 65800), (1120, 65330), (1175, 62272), (1316, 55600), (1390, 52640), (1400, 52264), (1504, 48650), (1600, 45731), (1645, 44480), (1880, 38920), (1946, 37600), (2224, 32900), (2240, 32665), (2350, 31136), (2632, 27800), (2780, 26320), (2800, 26132), (3008, 24325), (3290, 22240), (3475, 21056), (3760, 19460), (3892, 18800), (4448, 16450), (4700, 15568), (4865, 15040), (5264, 13900), (5560, 13160), (5600, 13066), (6533, 11200), (6580, 11120), (6950, 10528), (7520, 9730), (7784, 9400), (8225, 8896)]