25945050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{643}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 64683360

約数和(自身を除く): 38738310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 269, 538, 643, 807, 1286, 1345, 1614, 1929, 2690, 3215, 3858, 4035, 6430, 6725, 8070, 9645, 13450, 16075, 19290, 20175, 32150, 40350, 48225, 96450, 172967, 345934, 518901, 864835, 1037802, 1729670, 2594505, 4324175, 5189010, 8648350, 12972525, 25945050]

約数ペア:

[(1, 25945050), (2, 12972525), (3, 8648350), (5, 5189010), (6, 4324175), (10, 2594505), (15, 1729670), (25, 1037802), (30, 864835), (50, 518901), (75, 345934), (150, 172967), (269, 96450), (538, 48225), (643, 40350), (807, 32150), (1286, 20175), (1345, 19290), (1614, 16075), (1929, 13450), (2690, 9645), (3215, 8070), (3858, 6725), (4035, 6430)]