217003320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{200929}}^1$

素因数の和:200949

約数の個数: 64

約数和(自身を含む): 723348000

約数和(自身を除く): 506344680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 200929, 401858, 602787, 803716, 1004645, 1205574, 1607432, 1808361, 2009290, 2411148, 3013935, 3616722, 4018580, 4822296, 5425083, 6027870, 7233444, 8037160, 9041805, 10850166, 12055740, 14466888, 18083610, 21700332, 24111480, 27125415, 36167220, 43400664, 54250830, 72334440, 108501660, 217003320]

約数ペア:

[(1, 217003320), (2, 108501660), (3, 72334440), (4, 54250830), (5, 43400664), (6, 36167220), (8, 27125415), (9, 24111480), (10, 21700332), (12, 18083610), (15, 14466888), (18, 12055740), (20, 10850166), (24, 9041805), (27, 8037160), (30, 7233444), (36, 6027870), (40, 5425083), (45, 4822296), (54, 4018580), (60, 3616722), (72, 3013935), (90, 2411148), (108, 2009290), (120, 1808361), (135, 1607432), (180, 1205574), (216, 1004645), (270, 803716), (360, 602787), (540, 401858), (1080, 200929)]