140948400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1703

約数の個数: 120

約数和(自身を含む): 457974160

約数和(自身を除く): 317025760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 73, 75, 80, 100, 120, 146, 150, 200, 219, 240, 292, 300, 365, 400, 438, 584, 600, 730, 876, 1095, 1168, 1200, 1460, 1609, 1752, 1825, 2190, 2920, 3218, 3504, 3650, 4380, 4827, 5475, 5840, 6436, 7300, 8045, 8760, 9654, 10950, 12872, 14600, 16090, 17520, 19308, 21900, 24135, 25744, 29200, 32180, 38616, 40225, 43800, 48270, 64360, 77232, 80450, 87600, 96540, 117457, 120675, 128720, 160900, 193080, 234914, 241350, 321800, 352371, 386160, 469828, 482700, 587285, 643600, 704742, 939656, 965400, 1174570, 1409484, 1761855, 1879312, 1930800, 2349140, 2818968, 2936425, 3523710, 4698280, 5637936, 5872850, 7047420, 8809275, 9396560, 11745700, 14094840, 17618550, 23491400, 28189680, 35237100, 46982800, 70474200, 140948400]

約数ペア:

[(1, 140948400), (2, 70474200), (3, 46982800), (4, 35237100), (5, 28189680), (6, 23491400), (8, 17618550), (10, 14094840), (12, 11745700), (15, 9396560), (16, 8809275), (20, 7047420), (24, 5872850), (25, 5637936), (30, 4698280), (40, 3523710), (48, 2936425), (50, 2818968), (60, 2349140), (73, 1930800), (75, 1879312), (80, 1761855), (100, 1409484), (120, 1174570), (146, 965400), (150, 939656), (200, 704742), (219, 643600), (240, 587285), (292, 482700), (300, 469828), (365, 386160), (400, 352371), (438, 321800), (584, 241350), (600, 234914), (730, 193080), (876, 160900), (1095, 128720), (1168, 120675), (1200, 117457), (1460, 96540), (1609, 87600), (1752, 80450), (1825, 77232), (2190, 64360), (2920, 48270), (3218, 43800), (3504, 40225), (3650, 38616), (4380, 32180), (4827, 29200), (5475, 25744), (5840, 24135), (6436, 21900), (7300, 19308), (8045, 17520), (8760, 16090), (9654, 14600), (10950, 12872)]