201202110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1721}}^1$

素因数の和:2170

約数の個数: 64

約数和(自身を含む): 538090560

約数和(自身を除く): 336888450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 433, 866, 1299, 1721, 2165, 2598, 3442, 3897, 4330, 5163, 6495, 7794, 8605, 10326, 11691, 12990, 15489, 17210, 19485, 23382, 25815, 30978, 38970, 46467, 51630, 58455, 77445, 92934, 116910, 154890, 232335, 464670, 745193, 1490386, 2235579, 3725965, 4471158, 6706737, 7451930, 11177895, 13413474, 20120211, 22355790, 33533685, 40240422, 67067370, 100601055, 201202110]

約数ペア:

[(1, 201202110), (2, 100601055), (3, 67067370), (5, 40240422), (6, 33533685), (9, 22355790), (10, 20120211), (15, 13413474), (18, 11177895), (27, 7451930), (30, 6706737), (45, 4471158), (54, 3725965), (90, 2235579), (135, 1490386), (270, 745193), (433, 464670), (866, 232335), (1299, 154890), (1721, 116910), (2165, 92934), (2598, 77445), (3442, 58455), (3897, 51630), (4330, 46467), (5163, 38970), (6495, 30978), (7794, 25815), (8605, 23382), (10326, 19485), (11691, 17210), (12990, 15489)]