299607560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4931}}^1$

素因数の和:4987

約数の個数: 96

約数和(自身を含む): 809637120

約数和(自身を除く): 510029560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 3038, 4340, 4931, 6076, 7595, 8680, 9862, 12152, 15190, 19724, 24655, 30380, 34517, 39448, 49310, 60760, 69034, 98620, 138068, 152861, 172585, 197240, 241619, 276136, 305722, 345170, 483238, 611444, 690340, 764305, 966476, 1070027, 1208095, 1222888, 1380680, 1528610, 1932952, 2140054, 2416190, 3057220, 4280108, 4832380, 5350135, 6114440, 7490189, 8560216, 9664760, 10700270, 14980378, 21400540, 29960756, 37450945, 42801080, 59921512, 74901890, 149803780, 299607560]

約数ペア:

[(1, 299607560), (2, 149803780), (4, 74901890), (5, 59921512), (7, 42801080), (8, 37450945), (10, 29960756), (14, 21400540), (20, 14980378), (28, 10700270), (31, 9664760), (35, 8560216), (40, 7490189), (49, 6114440), (56, 5350135), (62, 4832380), (70, 4280108), (98, 3057220), (124, 2416190), (140, 2140054), (155, 1932952), (196, 1528610), (217, 1380680), (245, 1222888), (248, 1208095), (280, 1070027), (310, 966476), (392, 764305), (434, 690340), (490, 611444), (620, 483238), (868, 345170), (980, 305722), (1085, 276136), (1240, 241619), (1519, 197240), (1736, 172585), (1960, 152861), (2170, 138068), (3038, 98620), (4340, 69034), (4931, 60760), (6076, 49310), (7595, 39448), (8680, 34517), (9862, 30380), (12152, 24655), (15190, 19724)]