51067660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 133056000

約数和(自身を除く): 81988340

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 68, 70, 85, 86, 119, 140, 170, 172, 215, 238, 301, 340, 430, 476, 499, 595, 602, 731, 860, 998, 1190, 1204, 1462, 1505, 1996, 2380, 2495, 2924, 3010, 3493, 3655, 4990, 5117, 6020, 6986, 7310, 8483, 9980, 10234, 13972, 14620, 16966, 17465, 20468, 21457, 25585, 33932, 34930, 42415, 42914, 51170, 59381, 69860, 84830, 85828, 102340, 107285, 118762, 150199, 169660, 214570, 237524, 296905, 300398, 364769, 429140, 593810, 600796, 729538, 750995, 1187620, 1459076, 1501990, 1823845, 2553383, 3003980, 3647690, 5106766, 7295380, 10213532, 12766915, 25533830, 51067660]

約数ペア:

[(1, 51067660), (2, 25533830), (4, 12766915), (5, 10213532), (7, 7295380), (10, 5106766), (14, 3647690), (17, 3003980), (20, 2553383), (28, 1823845), (34, 1501990), (35, 1459076), (43, 1187620), (68, 750995), (70, 729538), (85, 600796), (86, 593810), (119, 429140), (140, 364769), (170, 300398), (172, 296905), (215, 237524), (238, 214570), (301, 169660), (340, 150199), (430, 118762), (476, 107285), (499, 102340), (595, 85828), (602, 84830), (731, 69860), (860, 59381), (998, 51170), (1190, 42914), (1204, 42415), (1462, 34930), (1505, 33932), (1996, 25585), (2380, 21457), (2495, 20468), (2924, 17465), (3010, 16966), (3493, 14620), (3655, 13972), (4990, 10234), (5117, 9980), (6020, 8483), (6986, 7310)]