235078900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{673}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 585032000

約数和(自身を除く): 349953100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 499, 673, 700, 998, 1346, 1996, 2495, 2692, 3365, 3493, 4711, 4990, 6730, 6986, 9422, 9980, 12475, 13460, 13972, 16825, 17465, 18844, 23555, 24950, 33650, 34930, 47110, 49900, 67300, 69860, 87325, 94220, 117775, 174650, 235550, 335827, 349300, 471100, 671654, 1343308, 1679135, 2350789, 3358270, 4701578, 6716540, 8395675, 9403156, 11753945, 16791350, 23507890, 33582700, 47015780, 58769725, 117539450, 235078900]

約数ペア:

[(1, 235078900), (2, 117539450), (4, 58769725), (5, 47015780), (7, 33582700), (10, 23507890), (14, 16791350), (20, 11753945), (25, 9403156), (28, 8395675), (35, 6716540), (50, 4701578), (70, 3358270), (100, 2350789), (140, 1679135), (175, 1343308), (350, 671654), (499, 471100), (673, 349300), (700, 335827), (998, 235550), (1346, 174650), (1996, 117775), (2495, 94220), (2692, 87325), (3365, 69860), (3493, 67300), (4711, 49900), (4990, 47110), (6730, 34930), (6986, 33650), (9422, 24950), (9980, 23555), (12475, 18844), (13460, 17465), (13972, 16825)]