200550080

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21611}}^1$

素因数の和:21657

約数の個数: 56

約数和(自身を含む): 494050320

約数和(自身を除く): 293500240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 21611, 43222, 86444, 108055, 172888, 216110, 345776, 432220, 626719, 691552, 864440, 1253438, 1383104, 1728880, 2506876, 3133595, 3457760, 5013752, 6267190, 6915520, 10027504, 12534380, 20055008, 25068760, 40110016, 50137520, 100275040, 200550080]

約数ペア:

[(1, 200550080), (2, 100275040), (4, 50137520), (5, 40110016), (8, 25068760), (10, 20055008), (16, 12534380), (20, 10027504), (29, 6915520), (32, 6267190), (40, 5013752), (58, 3457760), (64, 3133595), (80, 2506876), (116, 1728880), (145, 1383104), (160, 1253438), (232, 864440), (290, 691552), (320, 626719), (464, 432220), (580, 345776), (928, 216110), (1160, 172888), (1856, 108055), (2320, 86444), (4640, 43222), (9280, 21611)]