273300408

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^2$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 815841000

約数和(自身を除く): 542540592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 83, 87, 114, 116, 152, 166, 171, 174, 228, 232, 249, 261, 332, 342, 348, 456, 498, 522, 551, 664, 684, 696, 747, 996, 1044, 1102, 1368, 1494, 1577, 1653, 1992, 2088, 2204, 2407, 2988, 3154, 3306, 4408, 4731, 4814, 4959, 5976, 6308, 6612, 6889, 7221, 9462, 9628, 9918, 12616, 13224, 13778, 14193, 14442, 18924, 19256, 19836, 20667, 21663, 27556, 28386, 28884, 37848, 39672, 41334, 43326, 45733, 55112, 56772, 57768, 62001, 82668, 86652, 91466, 113544, 124002, 130891, 137199, 165336, 173304, 182932, 199781, 248004, 261782, 274398, 365864, 392673, 399562, 411597, 496008, 523564, 548796, 599343, 785346, 799124, 823194, 1047128, 1097592, 1178019, 1198686, 1570692, 1598248, 1646388, 1798029, 2356038, 2397372, 3141384, 3292776, 3596058, 3795839, 4712076, 4794744, 7192116, 7591678, 9424152, 11387517, 14384232, 15183356, 22775034, 30366712, 34162551, 45550068, 68325102, 91100136, 136650204, 273300408]

約数ペア:

[(1, 273300408), (2, 136650204), (3, 91100136), (4, 68325102), (6, 45550068), (8, 34162551), (9, 30366712), (12, 22775034), (18, 15183356), (19, 14384232), (24, 11387517), (29, 9424152), (36, 7591678), (38, 7192116), (57, 4794744), (58, 4712076), (72, 3795839), (76, 3596058), (83, 3292776), (87, 3141384), (114, 2397372), (116, 2356038), (152, 1798029), (166, 1646388), (171, 1598248), (174, 1570692), (228, 1198686), (232, 1178019), (249, 1097592), (261, 1047128), (332, 823194), (342, 799124), (348, 785346), (456, 599343), (498, 548796), (522, 523564), (551, 496008), (664, 411597), (684, 399562), (696, 392673), (747, 365864), (996, 274398), (1044, 261782), (1102, 248004), (1368, 199781), (1494, 182932), (1577, 173304), (1653, 165336), (1992, 137199), (2088, 130891), (2204, 124002), (2407, 113544), (2988, 91466), (3154, 86652), (3306, 82668), (4408, 62001), (4731, 57768), (4814, 56772), (4959, 55112), (5976, 45733), (6308, 43326), (6612, 41334), (6889, 39672), (7221, 37848), (9462, 28884), (9628, 28386), (9918, 27556), (12616, 21663), (13224, 20667), (13778, 19836), (14193, 19256), (14442, 18924)]