473550660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239167}}^1$

素因数の和:239193

約数の個数: 72

約数和(自身を含む): 1567028736

約数和(自身を除く): 1093478076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 239167, 478334, 717501, 956668, 1195835, 1435002, 2152503, 2391670, 2630837, 2870004, 3587505, 4305006, 4783340, 5261674, 7175010, 7892511, 8610012, 10523348, 10762515, 13154185, 14350020, 15785022, 21525030, 23677533, 26308370, 31570044, 39462555, 43050060, 47355066, 52616740, 78925110, 94710132, 118387665, 157850220, 236775330, 473550660]

約数ペア:

[(1, 473550660), (2, 236775330), (3, 157850220), (4, 118387665), (5, 94710132), (6, 78925110), (9, 52616740), (10, 47355066), (11, 43050060), (12, 39462555), (15, 31570044), (18, 26308370), (20, 23677533), (22, 21525030), (30, 15785022), (33, 14350020), (36, 13154185), (44, 10762515), (45, 10523348), (55, 8610012), (60, 7892511), (66, 7175010), (90, 5261674), (99, 4783340), (110, 4305006), (132, 3587505), (165, 2870004), (180, 2630837), (198, 2391670), (220, 2152503), (330, 1435002), (396, 1195835), (495, 956668), (660, 717501), (990, 478334), (1980, 239167)]