135331000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{19333}}^1$

素因数の和:19361

約数の個数: 64

約数和(自身を含む): 361932480

約数和(自身を除く): 226601480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000, 19333, 38666, 77332, 96665, 135331, 154664, 193330, 270662, 386660, 483325, 541324, 676655, 773320, 966650, 1082648, 1353310, 1933300, 2416625, 2706620, 3383275, 3866600, 4833250, 5413240, 6766550, 9666500, 13533100, 16916375, 19333000, 27066200, 33832750, 67665500, 135331000]

約数ペア:

[(1, 135331000), (2, 67665500), (4, 33832750), (5, 27066200), (7, 19333000), (8, 16916375), (10, 13533100), (14, 9666500), (20, 6766550), (25, 5413240), (28, 4833250), (35, 3866600), (40, 3383275), (50, 2706620), (56, 2416625), (70, 1933300), (100, 1353310), (125, 1082648), (140, 966650), (175, 773320), (200, 676655), (250, 541324), (280, 483325), (350, 386660), (500, 270662), (700, 193330), (875, 154664), (1000, 135331), (1400, 96665), (1750, 77332), (3500, 38666), (7000, 19333)]