67289200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 181144656

約数和(自身を除く): 113855456

約数列:

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

約数ペア:

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