82168200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 278553600

約数和(自身を除く): 196385400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 191, 200, 225, 239, 300, 360, 382, 450, 478, 573, 600, 717, 764, 900, 955, 956, 1146, 1195, 1434, 1528, 1719, 1800, 1910, 1912, 2151, 2292, 2390, 2865, 2868, 3438, 3585, 3820, 4302, 4584, 4775, 4780, 5730, 5736, 5975, 6876, 7170, 7640, 8595, 8604, 9550, 9560, 10755, 11460, 11950, 13752, 14325, 14340, 17190, 17208, 17925, 19100, 21510, 22920, 23900, 28650, 28680, 34380, 35850, 38200, 42975, 43020, 45649, 47800, 53775, 57300, 68760, 71700, 85950, 86040, 91298, 107550, 114600, 136947, 143400, 171900, 182596, 215100, 228245, 273894, 343800, 365192, 410841, 430200, 456490, 547788, 684735, 821682, 912980, 1095576, 1141225, 1369470, 1643364, 1825960, 2054205, 2282450, 2738940, 3286728, 3423675, 4108410, 4564900, 5477880, 6847350, 8216820, 9129800, 10271025, 13694700, 16433640, 20542050, 27389400, 41084100, 82168200]

約数ペア:

[(1, 82168200), (2, 41084100), (3, 27389400), (4, 20542050), (5, 16433640), (6, 13694700), (8, 10271025), (9, 9129800), (10, 8216820), (12, 6847350), (15, 5477880), (18, 4564900), (20, 4108410), (24, 3423675), (25, 3286728), (30, 2738940), (36, 2282450), (40, 2054205), (45, 1825960), (50, 1643364), (60, 1369470), (72, 1141225), (75, 1095576), (90, 912980), (100, 821682), (120, 684735), (150, 547788), (180, 456490), (191, 430200), (200, 410841), (225, 365192), (239, 343800), (300, 273894), (360, 228245), (382, 215100), (450, 182596), (478, 171900), (573, 143400), (600, 136947), (717, 114600), (764, 107550), (900, 91298), (955, 86040), (956, 85950), (1146, 71700), (1195, 68760), (1434, 57300), (1528, 53775), (1719, 47800), (1800, 45649), (1910, 43020), (1912, 42975), (2151, 38200), (2292, 35850), (2390, 34380), (2865, 28680), (2868, 28650), (3438, 23900), (3585, 22920), (3820, 21510), (4302, 19100), (4584, 17925), (4775, 17208), (4780, 17190), (5730, 14340), (5736, 14325), (5975, 13752), (6876, 11950), (7170, 11460), (7640, 10755), (8595, 9560), (8604, 9550)]