131067600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:717

約数の個数: 120

約数和(自身を含む): 422532480

約数和(自身を除く): 291464880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 239, 240, 300, 400, 457, 478, 600, 717, 914, 956, 1195, 1200, 1371, 1434, 1828, 1912, 2285, 2390, 2742, 2868, 3585, 3656, 3824, 4570, 4780, 5484, 5736, 5975, 6855, 7170, 7312, 9140, 9560, 10968, 11425, 11472, 11950, 13710, 14340, 17925, 18280, 19120, 21936, 22850, 23900, 27420, 28680, 34275, 35850, 36560, 45700, 47800, 54840, 57360, 68550, 71700, 91400, 95600, 109223, 109680, 137100, 143400, 182800, 218446, 274200, 286800, 327669, 436892, 546115, 548400, 655338, 873784, 1092230, 1310676, 1638345, 1747568, 2184460, 2621352, 2730575, 3276690, 4368920, 5242704, 5461150, 6553380, 8191725, 8737840, 10922300, 13106760, 16383450, 21844600, 26213520, 32766900, 43689200, 65533800, 131067600]

約数ペア:

[(1, 131067600), (2, 65533800), (3, 43689200), (4, 32766900), (5, 26213520), (6, 21844600), (8, 16383450), (10, 13106760), (12, 10922300), (15, 8737840), (16, 8191725), (20, 6553380), (24, 5461150), (25, 5242704), (30, 4368920), (40, 3276690), (48, 2730575), (50, 2621352), (60, 2184460), (75, 1747568), (80, 1638345), (100, 1310676), (120, 1092230), (150, 873784), (200, 655338), (239, 548400), (240, 546115), (300, 436892), (400, 327669), (457, 286800), (478, 274200), (600, 218446), (717, 182800), (914, 143400), (956, 137100), (1195, 109680), (1200, 109223), (1371, 95600), (1434, 91400), (1828, 71700), (1912, 68550), (2285, 57360), (2390, 54840), (2742, 47800), (2868, 45700), (3585, 36560), (3656, 35850), (3824, 34275), (4570, 28680), (4780, 27420), (5484, 23900), (5736, 22850), (5975, 21936), (6855, 19120), (7170, 18280), (7312, 17925), (9140, 14340), (9560, 13710), (10968, 11950), (11425, 11472)]