270206664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 865751040

約数和(自身を除く): 595544376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 169, 182, 186, 217, 248, 273, 307, 312, 338, 364, 372, 403, 434, 507, 546, 614, 651, 676, 728, 744, 806, 868, 921, 1014, 1092, 1183, 1209, 1228, 1302, 1352, 1612, 1736, 1842, 2028, 2149, 2184, 2366, 2418, 2456, 2604, 2821, 3224, 3549, 3684, 3991, 4056, 4298, 4732, 4836, 5208, 5239, 5642, 6447, 7098, 7368, 7982, 8463, 8596, 9464, 9517, 9672, 10478, 11284, 11973, 12894, 14196, 15717, 15964, 16926, 17192, 19034, 20956, 22568, 23946, 25788, 27937, 28392, 28551, 31434, 31928, 33852, 36673, 38068, 41912, 47892, 51576, 51883, 55874, 57102, 62868, 66619, 67704, 73346, 76136, 83811, 95784, 103766, 110019, 111748, 114204, 123721, 125736, 133238, 146692, 155649, 167622, 199857, 207532, 220038, 223496, 228408, 247442, 266476, 293384, 311298, 335244, 363181, 371163, 399714, 415064, 440076, 494884, 532952, 622596, 670488, 726362, 742326, 799428, 866047, 880152, 989768, 1089543, 1245192, 1452724, 1484652, 1598856, 1608373, 1732094, 2179086, 2598141, 2905448, 2969304, 3216746, 3464188, 4358172, 4825119, 5196282, 6433492, 6928376, 8716344, 9650238, 10392564, 11258611, 12866984, 19300476, 20785128, 22517222, 33775833, 38600952, 45034444, 67551666, 90068888, 135103332, 270206664]

約数ペア:

[(1, 270206664), (2, 135103332), (3, 90068888), (4, 67551666), (6, 45034444), (7, 38600952), (8, 33775833), (12, 22517222), (13, 20785128), (14, 19300476), (21, 12866984), (24, 11258611), (26, 10392564), (28, 9650238), (31, 8716344), (39, 6928376), (42, 6433492), (52, 5196282), (56, 4825119), (62, 4358172), (78, 3464188), (84, 3216746), (91, 2969304), (93, 2905448), (104, 2598141), (124, 2179086), (156, 1732094), (168, 1608373), (169, 1598856), (182, 1484652), (186, 1452724), (217, 1245192), (248, 1089543), (273, 989768), (307, 880152), (312, 866047), (338, 799428), (364, 742326), (372, 726362), (403, 670488), (434, 622596), (507, 532952), (546, 494884), (614, 440076), (651, 415064), (676, 399714), (728, 371163), (744, 363181), (806, 335244), (868, 311298), (921, 293384), (1014, 266476), (1092, 247442), (1183, 228408), (1209, 223496), (1228, 220038), (1302, 207532), (1352, 199857), (1612, 167622), (1736, 155649), (1842, 146692), (2028, 133238), (2149, 125736), (2184, 123721), (2366, 114204), (2418, 111748), (2456, 110019), (2604, 103766), (2821, 95784), (3224, 83811), (3549, 76136), (3684, 73346), (3991, 67704), (4056, 66619), (4298, 62868), (4732, 57102), (4836, 55874), (5208, 51883), (5239, 51576), (5642, 47892), (6447, 41912), (7098, 38068), (7368, 36673), (7982, 33852), (8463, 31928), (8596, 31434), (9464, 28551), (9517, 28392), (9672, 27937), (10478, 25788), (11284, 23946), (11973, 22568), (12894, 20956), (14196, 19034), (15717, 17192), (15964, 16926)]