250332240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:377

約数の個数: 160

約数和(自身を含む): 804519936

約数和(自身を除く): 554187696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 127, 129, 172, 191, 215, 240, 254, 258, 344, 381, 382, 430, 508, 516, 573, 635, 645, 688, 762, 764, 860, 955, 1016, 1032, 1146, 1270, 1290, 1524, 1528, 1720, 1905, 1910, 2032, 2064, 2292, 2540, 2580, 2865, 3048, 3056, 3440, 3810, 3820, 4584, 5080, 5160, 5461, 5730, 6096, 7620, 7640, 8213, 9168, 10160, 10320, 10922, 11460, 15240, 15280, 16383, 16426, 21844, 22920, 24257, 24639, 27305, 30480, 32766, 32852, 41065, 43688, 45840, 48514, 49278, 54610, 65532, 65704, 72771, 81915, 82130, 87376, 97028, 98556, 109220, 121285, 123195, 131064, 131408, 145542, 163830, 164260, 194056, 197112, 218440, 242570, 246390, 262128, 291084, 327660, 328520, 363855, 388112, 394224, 436880, 485140, 492780, 582168, 655320, 657040, 727710, 970280, 985560, 1043051, 1164336, 1310640, 1455420, 1940560, 1971120, 2086102, 2910840, 3129153, 4172204, 5215255, 5821680, 6258306, 8344408, 10430510, 12516612, 15645765, 16688816, 20861020, 25033224, 31291530, 41722040, 50066448, 62583060, 83444080, 125166120, 250332240]

約数ペア:

[(1, 250332240), (2, 125166120), (3, 83444080), (4, 62583060), (5, 50066448), (6, 41722040), (8, 31291530), (10, 25033224), (12, 20861020), (15, 16688816), (16, 15645765), (20, 12516612), (24, 10430510), (30, 8344408), (40, 6258306), (43, 5821680), (48, 5215255), (60, 4172204), (80, 3129153), (86, 2910840), (120, 2086102), (127, 1971120), (129, 1940560), (172, 1455420), (191, 1310640), (215, 1164336), (240, 1043051), (254, 985560), (258, 970280), (344, 727710), (381, 657040), (382, 655320), (430, 582168), (508, 492780), (516, 485140), (573, 436880), (635, 394224), (645, 388112), (688, 363855), (762, 328520), (764, 327660), (860, 291084), (955, 262128), (1016, 246390), (1032, 242570), (1146, 218440), (1270, 197112), (1290, 194056), (1524, 164260), (1528, 163830), (1720, 145542), (1905, 131408), (1910, 131064), (2032, 123195), (2064, 121285), (2292, 109220), (2540, 98556), (2580, 97028), (2865, 87376), (3048, 82130), (3056, 81915), (3440, 72771), (3810, 65704), (3820, 65532), (4584, 54610), (5080, 49278), (5160, 48514), (5461, 45840), (5730, 43688), (6096, 41065), (7620, 32852), (7640, 32766), (8213, 30480), (9168, 27305), (10160, 24639), (10320, 24257), (10922, 22920), (11460, 21844), (15240, 16426), (15280, 16383)]