134578400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 144

約数和(自身を含む): 368132688

約数和(自身を除く): 233554288

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 41, 44, 50, 55, 80, 82, 88, 100, 110, 160, 164, 176, 200, 205, 220, 275, 328, 352, 373, 400, 410, 440, 451, 550, 656, 746, 800, 820, 880, 902, 1025, 1100, 1312, 1492, 1640, 1760, 1804, 1865, 2050, 2200, 2255, 2984, 3280, 3608, 3730, 4100, 4103, 4400, 4510, 5968, 6560, 7216, 7460, 8200, 8206, 8800, 9020, 9325, 11275, 11936, 14432, 14920, 15293, 16400, 16412, 18040, 18650, 20515, 22550, 29840, 30586, 32800, 32824, 36080, 37300, 41030, 45100, 59680, 61172, 65648, 72160, 74600, 76465, 82060, 90200, 102575, 122344, 131296, 149200, 152930, 164120, 168223, 180400, 205150, 244688, 298400, 305860, 328240, 336446, 360800, 382325, 410300, 489376, 611720, 656480, 672892, 764650, 820600, 841115, 1223440, 1345784, 1529300, 1641200, 1682230, 2446880, 2691568, 3058600, 3282400, 3364460, 4205575, 5383136, 6117200, 6728920, 8411150, 12234400, 13457840, 16822300, 26915680, 33644600, 67289200, 134578400]

約数ペア:

[(1, 134578400), (2, 67289200), (4, 33644600), (5, 26915680), (8, 16822300), (10, 13457840), (11, 12234400), (16, 8411150), (20, 6728920), (22, 6117200), (25, 5383136), (32, 4205575), (40, 3364460), (41, 3282400), (44, 3058600), (50, 2691568), (55, 2446880), (80, 1682230), (82, 1641200), (88, 1529300), (100, 1345784), (110, 1223440), (160, 841115), (164, 820600), (176, 764650), (200, 672892), (205, 656480), (220, 611720), (275, 489376), (328, 410300), (352, 382325), (373, 360800), (400, 336446), (410, 328240), (440, 305860), (451, 298400), (550, 244688), (656, 205150), (746, 180400), (800, 168223), (820, 164120), (880, 152930), (902, 149200), (1025, 131296), (1100, 122344), (1312, 102575), (1492, 90200), (1640, 82060), (1760, 76465), (1804, 74600), (1865, 72160), (2050, 65648), (2200, 61172), (2255, 59680), (2984, 45100), (3280, 41030), (3608, 37300), (3730, 36080), (4100, 32824), (4103, 32800), (4400, 30586), (4510, 29840), (5968, 22550), (6560, 20515), (7216, 18650), (7460, 18040), (8200, 16412), (8206, 16400), (8800, 15293), (9020, 14920), (9325, 14432), (11275, 11936)]