270291252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 840581280

約数和(自身を除く): 570290028

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 49, 58, 66, 77, 84, 87, 98, 116, 121, 131, 132, 147, 154, 174, 196, 203, 231, 242, 262, 294, 308, 319, 348, 363, 393, 406, 462, 484, 524, 539, 588, 609, 638, 726, 786, 812, 847, 917, 924, 957, 1078, 1218, 1276, 1421, 1441, 1452, 1572, 1617, 1694, 1834, 1914, 2156, 2233, 2436, 2541, 2751, 2842, 2882, 3234, 3388, 3509, 3668, 3799, 3828, 4263, 4323, 4466, 5082, 5502, 5684, 5764, 5929, 6419, 6468, 6699, 7018, 7598, 8526, 8646, 8932, 10087, 10164, 10527, 11004, 11397, 11858, 12838, 13398, 14036, 15196, 15631, 15851, 17052, 17292, 17787, 19257, 20174, 21054, 22794, 23716, 24563, 25676, 26593, 26796, 30261, 31262, 31702, 35574, 38514, 40348, 41789, 42108, 45588, 46893, 47553, 49126, 53186, 60522, 62524, 63404, 70609, 71148, 73689, 77028, 79779, 83578, 93786, 95106, 98252, 106372, 110957, 121044, 125367, 141218, 147378, 159558, 167156, 171941, 186151, 187572, 190212, 211827, 221914, 250734, 282436, 292523, 294756, 319116, 332871, 343882, 372302, 423654, 443828, 459679, 501468, 515823, 558453, 585046, 665742, 687764, 744604, 776699, 847308, 877569, 919358, 1031646, 1116906, 1170092, 1331484, 1379037, 1553398, 1755138, 1838716, 2047661, 2063292, 2233812, 2330097, 2758074, 3106796, 3217753, 3510276, 4095322, 4660194, 5516148, 6142983, 6435506, 8190644, 9320388, 9653259, 12285966, 12871012, 19306518, 22524271, 24571932, 38613036, 45048542, 67572813, 90097084, 135145626, 270291252]

約数ペア:

[(1, 270291252), (2, 135145626), (3, 90097084), (4, 67572813), (6, 45048542), (7, 38613036), (11, 24571932), (12, 22524271), (14, 19306518), (21, 12871012), (22, 12285966), (28, 9653259), (29, 9320388), (33, 8190644), (42, 6435506), (44, 6142983), (49, 5516148), (58, 4660194), (66, 4095322), (77, 3510276), (84, 3217753), (87, 3106796), (98, 2758074), (116, 2330097), (121, 2233812), (131, 2063292), (132, 2047661), (147, 1838716), (154, 1755138), (174, 1553398), (196, 1379037), (203, 1331484), (231, 1170092), (242, 1116906), (262, 1031646), (294, 919358), (308, 877569), (319, 847308), (348, 776699), (363, 744604), (393, 687764), (406, 665742), (462, 585046), (484, 558453), (524, 515823), (539, 501468), (588, 459679), (609, 443828), (638, 423654), (726, 372302), (786, 343882), (812, 332871), (847, 319116), (917, 294756), (924, 292523), (957, 282436), (1078, 250734), (1218, 221914), (1276, 211827), (1421, 190212), (1441, 187572), (1452, 186151), (1572, 171941), (1617, 167156), (1694, 159558), (1834, 147378), (1914, 141218), (2156, 125367), (2233, 121044), (2436, 110957), (2541, 106372), (2751, 98252), (2842, 95106), (2882, 93786), (3234, 83578), (3388, 79779), (3509, 77028), (3668, 73689), (3799, 71148), (3828, 70609), (4263, 63404), (4323, 62524), (4466, 60522), (5082, 53186), (5502, 49126), (5684, 47553), (5764, 46893), (5929, 45588), (6419, 42108), (6468, 41789), (6699, 40348), (7018, 38514), (7598, 35574), (8526, 31702), (8646, 31262), (8932, 30261), (10087, 26796), (10164, 26593), (10527, 25676), (11004, 24563), (11397, 23716), (11858, 22794), (12838, 21054), (13398, 20174), (14036, 19257), (15196, 17787), (15631, 17292), (15851, 17052)]