88409580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{210499}}^1$

素因数の和:210518

約数の個数: 48

約数和(自身を含む): 282912000

約数和(自身を除く): 194502420

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, 210499, 420998, 631497, 841996, 1052495, 1262994, 1473493, 2104990, 2525988, 2946986, 3157485, 4209980, 4420479, 5893972, 6314970, 7367465, 8840958, 12629940, 14734930, 17681916, 22102395, 29469860, 44204790, 88409580]

約数ペア:

[(1, 88409580), (2, 44204790), (3, 29469860), (4, 22102395), (5, 17681916), (6, 14734930), (7, 12629940), (10, 8840958), (12, 7367465), (14, 6314970), (15, 5893972), (20, 4420479), (21, 4209980), (28, 3157485), (30, 2946986), (35, 2525988), (42, 2104990), (60, 1473493), (70, 1262994), (84, 1052495), (105, 841996), (140, 631497), (210, 420998), (420, 210499)]