56169000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{79}}^2$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 192284820

約数和(自身を除く): 136115820

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, 79, 90, 100, 120, 125, 150, 158, 180, 200, 225, 237, 250, 300, 316, 360, 375, 395, 450, 474, 500, 600, 632, 711, 750, 790, 900, 948, 1000, 1125, 1185, 1422, 1500, 1580, 1800, 1896, 1975, 2250, 2370, 2844, 3000, 3160, 3555, 3950, 4500, 4740, 5688, 5925, 6241, 7110, 7900, 9000, 9480, 9875, 11850, 12482, 14220, 15800, 17775, 18723, 19750, 23700, 24964, 28440, 29625, 31205, 35550, 37446, 39500, 47400, 49928, 56169, 59250, 62410, 71100, 74892, 79000, 88875, 93615, 112338, 118500, 124820, 142200, 149784, 156025, 177750, 187230, 224676, 237000, 249640, 280845, 312050, 355500, 374460, 449352, 468075, 561690, 624100, 711000, 748920, 780125, 936150, 1123380, 1248200, 1404225, 1560250, 1872300, 2246760, 2340375, 2808450, 3120500, 3744600, 4680750, 5616900, 6241000, 7021125, 9361500, 11233800, 14042250, 18723000, 28084500, 56169000]

約数ペア:

[(1, 56169000), (2, 28084500), (3, 18723000), (4, 14042250), (5, 11233800), (6, 9361500), (8, 7021125), (9, 6241000), (10, 5616900), (12, 4680750), (15, 3744600), (18, 3120500), (20, 2808450), (24, 2340375), (25, 2246760), (30, 1872300), (36, 1560250), (40, 1404225), (45, 1248200), (50, 1123380), (60, 936150), (72, 780125), (75, 748920), (79, 711000), (90, 624100), (100, 561690), (120, 468075), (125, 449352), (150, 374460), (158, 355500), (180, 312050), (200, 280845), (225, 249640), (237, 237000), (250, 224676), (300, 187230), (316, 177750), (360, 156025), (375, 149784), (395, 142200), (450, 124820), (474, 118500), (500, 112338), (600, 93615), (632, 88875), (711, 79000), (750, 74892), (790, 71100), (900, 62410), (948, 59250), (1000, 56169), (1125, 49928), (1185, 47400), (1422, 39500), (1500, 37446), (1580, 35550), (1800, 31205), (1896, 29625), (1975, 28440), (2250, 24964), (2370, 23700), (2844, 19750), (3000, 18723), (3160, 17775), (3555, 15800), (3950, 14220), (4500, 12482), (4740, 11850), (5688, 9875), (5925, 9480), (6241, 9000), (7110, 7900)]