270218844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 814760128

約数和(自身を除く): 544541284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 73, 74, 84, 111, 126, 146, 148, 219, 222, 252, 259, 292, 333, 397, 438, 444, 511, 518, 657, 666, 777, 794, 876, 1022, 1036, 1191, 1314, 1332, 1533, 1554, 1588, 2044, 2331, 2382, 2628, 2701, 2779, 3066, 3108, 3573, 4599, 4662, 4764, 5402, 5558, 6132, 7146, 8103, 8337, 9198, 9324, 10804, 11116, 14292, 14689, 16206, 16674, 18396, 18907, 24309, 25011, 28981, 29378, 32412, 33348, 37814, 44067, 48618, 50022, 56721, 57962, 58756, 75628, 86943, 88134, 97236, 100044, 102823, 113442, 115924, 132201, 170163, 173886, 176268, 202867, 205646, 226884, 260829, 264402, 308469, 340326, 347772, 405734, 411292, 521658, 528804, 608601, 616938, 680652, 811468, 925407, 1043316, 1072297, 1217202, 1233876, 1825803, 1850814, 2144594, 2434404, 3216891, 3651606, 3701628, 4289188, 6433782, 7303212, 7506079, 9650673, 12867564, 15012158, 19301346, 22518237, 30024316, 38602692, 45036474, 67554711, 90072948, 135109422, 270218844]

約数ペア:

[(1, 270218844), (2, 135109422), (3, 90072948), (4, 67554711), (6, 45036474), (7, 38602692), (9, 30024316), (12, 22518237), (14, 19301346), (18, 15012158), (21, 12867564), (28, 9650673), (36, 7506079), (37, 7303212), (42, 6433782), (63, 4289188), (73, 3701628), (74, 3651606), (84, 3216891), (111, 2434404), (126, 2144594), (146, 1850814), (148, 1825803), (219, 1233876), (222, 1217202), (252, 1072297), (259, 1043316), (292, 925407), (333, 811468), (397, 680652), (438, 616938), (444, 608601), (511, 528804), (518, 521658), (657, 411292), (666, 405734), (777, 347772), (794, 340326), (876, 308469), (1022, 264402), (1036, 260829), (1191, 226884), (1314, 205646), (1332, 202867), (1533, 176268), (1554, 173886), (1588, 170163), (2044, 132201), (2331, 115924), (2382, 113442), (2628, 102823), (2701, 100044), (2779, 97236), (3066, 88134), (3108, 86943), (3573, 75628), (4599, 58756), (4662, 57962), (4764, 56721), (5402, 50022), (5558, 48618), (6132, 44067), (7146, 37814), (8103, 33348), (8337, 32412), (9198, 29378), (9324, 28981), (10804, 25011), (11116, 24309), (14292, 18907), (14689, 18396), (16206, 16674)]