270771774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:694

約数の個数: 128

約数和(自身を含む): 719093760

約数和(自身を除く): 448321986

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 43, 57, 78, 86, 91, 114, 129, 133, 182, 247, 258, 266, 273, 301, 399, 494, 546, 559, 602, 607, 741, 798, 817, 903, 1118, 1214, 1482, 1634, 1677, 1729, 1806, 1821, 2451, 3354, 3458, 3642, 3913, 4249, 4902, 5187, 5719, 7826, 7891, 8498, 10374, 10621, 11438, 11533, 11739, 12747, 15782, 17157, 21242, 23066, 23478, 23673, 25494, 26101, 31863, 34314, 34599, 47346, 52202, 55237, 63726, 69198, 74347, 78303, 80731, 110474, 148694, 149929, 156606, 161462, 165711, 182707, 223041, 242193, 299858, 331422, 339313, 365414, 446082, 449787, 484386, 495919, 548121, 678626, 899574, 991838, 1017939, 1049503, 1096242, 1487757, 2035878, 2099006, 2375191, 2975514, 3148509, 3471433, 4750382, 6297018, 6446947, 6942866, 7125573, 10414299, 12893894, 14251146, 19340841, 20828598, 38681682, 45128629, 90257258, 135385887, 270771774]

約数ペア:

[(1, 270771774), (2, 135385887), (3, 90257258), (6, 45128629), (7, 38681682), (13, 20828598), (14, 19340841), (19, 14251146), (21, 12893894), (26, 10414299), (38, 7125573), (39, 6942866), (42, 6446947), (43, 6297018), (57, 4750382), (78, 3471433), (86, 3148509), (91, 2975514), (114, 2375191), (129, 2099006), (133, 2035878), (182, 1487757), (247, 1096242), (258, 1049503), (266, 1017939), (273, 991838), (301, 899574), (399, 678626), (494, 548121), (546, 495919), (559, 484386), (602, 449787), (607, 446082), (741, 365414), (798, 339313), (817, 331422), (903, 299858), (1118, 242193), (1214, 223041), (1482, 182707), (1634, 165711), (1677, 161462), (1729, 156606), (1806, 149929), (1821, 148694), (2451, 110474), (3354, 80731), (3458, 78303), (3642, 74347), (3913, 69198), (4249, 63726), (4902, 55237), (5187, 52202), (5719, 47346), (7826, 34599), (7891, 34314), (8498, 31863), (10374, 26101), (10621, 25494), (11438, 23673), (11533, 23478), (11739, 23066), (12747, 21242), (15782, 17157)]