13700340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{2819}}^1$

素因数の和:2843

約数の個数: 72

約数和(自身を含む): 43112160

約数和(自身を除く): 29411820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 2819, 4860, 5638, 8457, 11276, 14095, 16914, 25371, 28190, 33828, 42285, 50742, 56380, 76113, 84570, 101484, 126855, 152226, 169140, 228339, 253710, 304452, 380565, 456678, 507420, 685017, 761130, 913356, 1141695, 1370034, 1522260, 2283390, 2740068, 3425085, 4566780, 6850170, 13700340]

約数ペア:

[(1, 13700340), (2, 6850170), (3, 4566780), (4, 3425085), (5, 2740068), (6, 2283390), (9, 1522260), (10, 1370034), (12, 1141695), (15, 913356), (18, 761130), (20, 685017), (27, 507420), (30, 456678), (36, 380565), (45, 304452), (54, 253710), (60, 228339), (81, 169140), (90, 152226), (108, 126855), (135, 101484), (162, 84570), (180, 76113), (243, 56380), (270, 50742), (324, 42285), (405, 33828), (486, 28190), (540, 25371), (810, 16914), (972, 14095), (1215, 11276), (1620, 8457), (2430, 5638), (2819, 4860)]