141119580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{335999}}^1$

素因数の和:336018

約数の個数: 48

約数和(自身を含む): 451584000

約数和(自身を除く): 310464420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 335999, 671998, 1007997, 1343996, 1679995, 2015994, 2351993, 3359990, 4031988, 4703986, 5039985, 6719980, 7055979, 9407972, 10079970, 11759965, 14111958, 20159940, 23519930, 28223916, 35279895, 47039860, 70559790, 141119580]

約数ペア:

[(1, 141119580), (2, 70559790), (3, 47039860), (4, 35279895), (5, 28223916), (6, 23519930), (7, 20159940), (10, 14111958), (12, 11759965), (14, 10079970), (15, 9407972), (20, 7055979), (21, 6719980), (28, 5039985), (30, 4703986), (35, 4031988), (42, 3359990), (60, 2351993), (70, 2015994), (84, 1679995), (105, 1343996), (140, 1007997), (210, 671998), (420, 335999)]