1415074900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1879}}^1$

素因数の和:2353

約数の個数: 72

約数和(自身を含む): 3260416320

約数和(自身を除く): 1845341420

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 443, 850, 886, 1700, 1772, 1879, 2215, 3758, 4430, 7516, 7531, 8860, 9395, 11075, 15062, 18790, 22150, 30124, 31943, 37580, 37655, 44300, 46975, 63886, 75310, 93950, 127772, 150620, 159715, 187900, 188275, 319430, 376550, 638860, 753100, 798575, 832397, 1597150, 1664794, 3194300, 3329588, 4161985, 8323970, 14150749, 16647940, 20809925, 28301498, 41619850, 56602996, 70753745, 83239700, 141507490, 283014980, 353768725, 707537450, 1415074900]

約数ペア:

[(1, 1415074900), (2, 707537450), (4, 353768725), (5, 283014980), (10, 141507490), (17, 83239700), (20, 70753745), (25, 56602996), (34, 41619850), (50, 28301498), (68, 20809925), (85, 16647940), (100, 14150749), (170, 8323970), (340, 4161985), (425, 3329588), (443, 3194300), (850, 1664794), (886, 1597150), (1700, 832397), (1772, 798575), (1879, 753100), (2215, 638860), (3758, 376550), (4430, 319430), (7516, 188275), (7531, 187900), (8860, 159715), (9395, 150620), (11075, 127772), (15062, 93950), (18790, 75310), (22150, 63886), (30124, 46975), (31943, 44300), (37580, 37655)]