216133020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1200739}}^1$

素因数の和:1200754

約数の個数: 36

約数和(自身を含む): 655604040

約数和(自身を除く): 439471020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1200739, 2401478, 3602217, 4802956, 6003695, 7204434, 10806651, 12007390, 14408868, 18011085, 21613302, 24014780, 36022170, 43226604, 54033255, 72044340, 108066510, 216133020]

約数ペア:

[(1, 216133020), (2, 108066510), (3, 72044340), (4, 54033255), (5, 43226604), (6, 36022170), (9, 24014780), (10, 21613302), (12, 18011085), (15, 14408868), (18, 12007390), (20, 10806651), (30, 7204434), (36, 6003695), (45, 4802956), (60, 3602217), (90, 2401478), (180, 1200739)]