52434778900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{7561}}^1\times {\mathrm{9907}}^1$

素因数の和:17489

約数の個数: 72

約数和(自身を含む): 130068577856

約数和(自身を除く): 77633798956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 7561, 9907, 15122, 19814, 30244, 37805, 39628, 49535, 52927, 69349, 75610, 99070, 105854, 138698, 151220, 189025, 198140, 211708, 247675, 264635, 277396, 346745, 378050, 495350, 529270, 693490, 756100, 990700, 1058540, 1323175, 1386980, 1733725, 2646350, 3467450, 5292700, 6934900, 74906827, 149813654, 299627308, 374534135, 524347789, 749068270, 1048695578, 1498136540, 1872670675, 2097391156, 2621738945, 3745341350, 5243477890, 7490682700, 10486955780, 13108694725, 26217389450, 52434778900]

約数ペア:

[(1, 52434778900), (2, 26217389450), (4, 13108694725), (5, 10486955780), (7, 7490682700), (10, 5243477890), (14, 3745341350), (20, 2621738945), (25, 2097391156), (28, 1872670675), (35, 1498136540), (50, 1048695578), (70, 749068270), (100, 524347789), (140, 374534135), (175, 299627308), (350, 149813654), (700, 74906827), (7561, 6934900), (9907, 5292700), (15122, 3467450), (19814, 2646350), (30244, 1733725), (37805, 1386980), (39628, 1323175), (49535, 1058540), (52927, 990700), (69349, 756100), (75610, 693490), (99070, 529270), (105854, 495350), (138698, 378050), (151220, 346745), (189025, 277396), (198140, 264635), (211708, 247675)]