274345218

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 804466080

約数和(自身を除く): 530120862

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 27, 34, 38, 42, 49, 51, 54, 57, 63, 81, 98, 102, 107, 114, 119, 126, 133, 147, 153, 162, 171, 189, 214, 238, 266, 294, 306, 321, 323, 342, 357, 378, 399, 441, 459, 513, 567, 642, 646, 714, 749, 798, 833, 882, 918, 931, 963, 969, 1026, 1071, 1134, 1197, 1323, 1377, 1498, 1539, 1666, 1819, 1862, 1926, 1938, 2033, 2142, 2247, 2261, 2394, 2499, 2646, 2754, 2793, 2889, 2907, 3078, 3213, 3591, 3638, 3969, 4066, 4494, 4522, 4998, 5243, 5457, 5586, 5778, 5814, 6099, 6426, 6741, 6783, 7182, 7497, 7938, 8379, 8667, 8721, 9639, 10486, 10773, 10914, 12198, 12733, 13482, 13566, 14231, 14994, 15729, 15827, 16371, 16758, 17334, 17442, 18297, 19278, 20223, 20349, 21546, 22491, 25137, 25466, 26163, 28462, 31458, 31654, 32742, 34561, 36594, 38199, 40446, 40698, 42693, 44982, 47187, 47481, 49113, 50274, 52326, 54891, 60669, 61047, 67473, 69122, 75411, 76398, 85386, 89131, 94374, 94962, 98226, 99617, 103683, 109782, 114597, 121338, 122094, 128079, 134946, 141561, 142443, 147339, 150822, 164673, 178262, 183141, 199234, 207366, 229194, 241927, 256158, 267393, 283122, 284886, 294678, 298851, 311049, 329346, 343791, 366282, 384237, 424683, 427329, 483854, 534786, 597702, 622098, 687582, 725781, 768474, 802179, 849366, 854658, 896553, 933147, 1031373, 1152711, 1281987, 1451562, 1604358, 1693489, 1793106, 1866294, 2062746, 2177343, 2305422, 2406537, 2563974, 2689659, 2799441, 3386978, 4354686, 4813074, 5080467, 5379318, 5598882, 6532029, 7219611, 8068977, 10160934, 13064058, 14439222, 15241401, 16137954, 19596087, 30482802, 39192174, 45724203, 91448406, 137172609, 274345218]

約数ペア:

[(1, 274345218), (2, 137172609), (3, 91448406), (6, 45724203), (7, 39192174), (9, 30482802), (14, 19596087), (17, 16137954), (18, 15241401), (19, 14439222), (21, 13064058), (27, 10160934), (34, 8068977), (38, 7219611), (42, 6532029), (49, 5598882), (51, 5379318), (54, 5080467), (57, 4813074), (63, 4354686), (81, 3386978), (98, 2799441), (102, 2689659), (107, 2563974), (114, 2406537), (119, 2305422), (126, 2177343), (133, 2062746), (147, 1866294), (153, 1793106), (162, 1693489), (171, 1604358), (189, 1451562), (214, 1281987), (238, 1152711), (266, 1031373), (294, 933147), (306, 896553), (321, 854658), (323, 849366), (342, 802179), (357, 768474), (378, 725781), (399, 687582), (441, 622098), (459, 597702), (513, 534786), (567, 483854), (642, 427329), (646, 424683), (714, 384237), (749, 366282), (798, 343791), (833, 329346), (882, 311049), (918, 298851), (931, 294678), (963, 284886), (969, 283122), (1026, 267393), (1071, 256158), (1134, 241927), (1197, 229194), (1323, 207366), (1377, 199234), (1498, 183141), (1539, 178262), (1666, 164673), (1819, 150822), (1862, 147339), (1926, 142443), (1938, 141561), (2033, 134946), (2142, 128079), (2247, 122094), (2261, 121338), (2394, 114597), (2499, 109782), (2646, 103683), (2754, 99617), (2793, 98226), (2889, 94962), (2907, 94374), (3078, 89131), (3213, 85386), (3591, 76398), (3638, 75411), (3969, 69122), (4066, 67473), (4494, 61047), (4522, 60669), (4998, 54891), (5243, 52326), (5457, 50274), (5586, 49113), (5778, 47481), (5814, 47187), (6099, 44982), (6426, 42693), (6741, 40698), (6783, 40446), (7182, 38199), (7497, 36594), (7938, 34561), (8379, 32742), (8667, 31654), (8721, 31458), (9639, 28462), (10486, 26163), (10773, 25466), (10914, 25137), (12198, 22491), (12733, 21546), (13482, 20349), (13566, 20223), (14231, 19278), (14994, 18297), (15729, 17442), (15827, 17334), (16371, 16758)]