202391880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{16699}}^1$

素因数の和:16814

約数の個数: 64

約数和(自身を含む): 613224000

約数和(自身を除く): 410832120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 16699, 33398, 50097, 66796, 83495, 100194, 133592, 166990, 200388, 250485, 333980, 400776, 500970, 667960, 1001940, 1686599, 2003880, 3373198, 5059797, 6746396, 8432995, 10119594, 13492792, 16865990, 20239188, 25298985, 33731980, 40478376, 50597970, 67463960, 101195940, 202391880]

約数ペア:

[(1, 202391880), (2, 101195940), (3, 67463960), (4, 50597970), (5, 40478376), (6, 33731980), (8, 25298985), (10, 20239188), (12, 16865990), (15, 13492792), (20, 10119594), (24, 8432995), (30, 6746396), (40, 5059797), (60, 3373198), (101, 2003880), (120, 1686599), (202, 1001940), (303, 667960), (404, 500970), (505, 400776), (606, 333980), (808, 250485), (1010, 200388), (1212, 166990), (1515, 133592), (2020, 100194), (2424, 83495), (3030, 66796), (4040, 50097), (6060, 33398), (12120, 16699)]