49300920

素因数分解:

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

素因数の和:450

約数の個数: 128

約数和(自身を含む): 165888000

約数和(自身を除く): 116587080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 191, 216, 239, 270, 360, 382, 478, 540, 573, 717, 764, 955, 956, 1080, 1146, 1195, 1434, 1528, 1719, 1910, 1912, 2151, 2292, 2390, 2865, 2868, 3438, 3585, 3820, 4302, 4584, 4780, 5157, 5730, 5736, 6453, 6876, 7170, 7640, 8595, 8604, 9560, 10314, 10755, 11460, 12906, 13752, 14340, 17190, 17208, 20628, 21510, 22920, 25785, 25812, 28680, 32265, 34380, 41256, 43020, 45649, 51570, 51624, 64530, 68760, 86040, 91298, 103140, 129060, 136947, 182596, 206280, 228245, 258120, 273894, 365192, 410841, 456490, 547788, 684735, 821682, 912980, 1095576, 1232523, 1369470, 1643364, 1825960, 2054205, 2465046, 2738940, 3286728, 4108410, 4930092, 5477880, 6162615, 8216820, 9860184, 12325230, 16433640, 24650460, 49300920]

約数ペア:

[(1, 49300920), (2, 24650460), (3, 16433640), (4, 12325230), (5, 9860184), (6, 8216820), (8, 6162615), (9, 5477880), (10, 4930092), (12, 4108410), (15, 3286728), (18, 2738940), (20, 2465046), (24, 2054205), (27, 1825960), (30, 1643364), (36, 1369470), (40, 1232523), (45, 1095576), (54, 912980), (60, 821682), (72, 684735), (90, 547788), (108, 456490), (120, 410841), (135, 365192), (180, 273894), (191, 258120), (216, 228245), (239, 206280), (270, 182596), (360, 136947), (382, 129060), (478, 103140), (540, 91298), (573, 86040), (717, 68760), (764, 64530), (955, 51624), (956, 51570), (1080, 45649), (1146, 43020), (1195, 41256), (1434, 34380), (1528, 32265), (1719, 28680), (1910, 25812), (1912, 25785), (2151, 22920), (2292, 21510), (2390, 20628), (2865, 17208), (2868, 17190), (3438, 14340), (3585, 13752), (3820, 12906), (4302, 11460), (4584, 10755), (4780, 10314), (5157, 9560), (5730, 8604), (5736, 8595), (6453, 7640), (6876, 7170)]