105638220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2003}}^1$

素因数の和:2311

約数の個数: 72

約数和(自身を含む): 321690096

約数和(自身を除く): 216051876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 586, 879, 1172, 1465, 1758, 2003, 2637, 2930, 3516, 4006, 4395, 5274, 5860, 6009, 8012, 8790, 10015, 10548, 12018, 13185, 17580, 18027, 20030, 24036, 26370, 30045, 36054, 40060, 52740, 60090, 72108, 90135, 120180, 180270, 360540, 586879, 1173758, 1760637, 2347516, 2934395, 3521274, 5281911, 5868790, 7042548, 8803185, 10563822, 11737580, 17606370, 21127644, 26409555, 35212740, 52819110, 105638220]

約数ペア:

[(1, 105638220), (2, 52819110), (3, 35212740), (4, 26409555), (5, 21127644), (6, 17606370), (9, 11737580), (10, 10563822), (12, 8803185), (15, 7042548), (18, 5868790), (20, 5281911), (30, 3521274), (36, 2934395), (45, 2347516), (60, 1760637), (90, 1173758), (180, 586879), (293, 360540), (586, 180270), (879, 120180), (1172, 90135), (1465, 72108), (1758, 60090), (2003, 52740), (2637, 40060), (2930, 36054), (3516, 30045), (4006, 26370), (4395, 24036), (5274, 20030), (5860, 18027), (6009, 17580), (8012, 13185), (8790, 12018), (10015, 10548)]