2286500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 5307120

約数和(自身を除く): 3020620

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 269, 340, 425, 500, 538, 850, 1076, 1345, 1700, 2125, 2690, 4250, 4573, 5380, 6725, 8500, 9146, 13450, 18292, 22865, 26900, 33625, 45730, 67250, 91460, 114325, 134500, 228650, 457300, 571625, 1143250, 2286500]

約数ペア:

[(1, 2286500), (2, 1143250), (4, 571625), (5, 457300), (10, 228650), (17, 134500), (20, 114325), (25, 91460), (34, 67250), (50, 45730), (68, 33625), (85, 26900), (100, 22865), (125, 18292), (170, 13450), (250, 9146), (269, 8500), (340, 6725), (425, 5380), (500, 4573), (538, 4250), (850, 2690), (1076, 2125), (1345, 1700)]