154202280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:723

約数の個数: 128

約数和(自身を含む): 485913600

約数和(自身を除く): 331711320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 73, 87, 116, 120, 145, 146, 174, 219, 232, 290, 292, 348, 365, 435, 438, 580, 584, 607, 696, 730, 870, 876, 1095, 1160, 1214, 1460, 1740, 1752, 1821, 2117, 2190, 2428, 2920, 3035, 3480, 3642, 4234, 4380, 4856, 6070, 6351, 7284, 8468, 8760, 9105, 10585, 12140, 12702, 14568, 16936, 17603, 18210, 21170, 24280, 25404, 31755, 35206, 36420, 42340, 44311, 50808, 52809, 63510, 70412, 72840, 84680, 88015, 88622, 105618, 127020, 132933, 140824, 176030, 177244, 211236, 221555, 254040, 264045, 265866, 352060, 354488, 422472, 443110, 528090, 531732, 664665, 704120, 886220, 1056180, 1063464, 1285019, 1329330, 1772440, 2112360, 2570038, 2658660, 3855057, 5140076, 5317320, 6425095, 7710114, 10280152, 12850190, 15420228, 19275285, 25700380, 30840456, 38550570, 51400760, 77101140, 154202280]

約数ペア:

[(1, 154202280), (2, 77101140), (3, 51400760), (4, 38550570), (5, 30840456), (6, 25700380), (8, 19275285), (10, 15420228), (12, 12850190), (15, 10280152), (20, 7710114), (24, 6425095), (29, 5317320), (30, 5140076), (40, 3855057), (58, 2658660), (60, 2570038), (73, 2112360), (87, 1772440), (116, 1329330), (120, 1285019), (145, 1063464), (146, 1056180), (174, 886220), (219, 704120), (232, 664665), (290, 531732), (292, 528090), (348, 443110), (365, 422472), (435, 354488), (438, 352060), (580, 265866), (584, 264045), (607, 254040), (696, 221555), (730, 211236), (870, 177244), (876, 176030), (1095, 140824), (1160, 132933), (1214, 127020), (1460, 105618), (1740, 88622), (1752, 88015), (1821, 84680), (2117, 72840), (2190, 70412), (2428, 63510), (2920, 52809), (3035, 50808), (3480, 44311), (3642, 42340), (4234, 36420), (4380, 35206), (4856, 31755), (6070, 25404), (6351, 24280), (7284, 21170), (8468, 18210), (8760, 17603), (9105, 16936), (10585, 14568), (12140, 12702)]