200865960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{185987}}^1$

素因数の和:186007

約数の個数: 64

約数和(自身を含む): 669556800

約数和(自身を除く): 468690840

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, 185987, 371974, 557961, 743948, 929935, 1115922, 1487896, 1673883, 1859870, 2231844, 2789805, 3347766, 3719740, 4463688, 5021649, 5579610, 6695532, 7439480, 8369415, 10043298, 11159220, 13391064, 16738830, 20086596, 22318440, 25108245, 33477660, 40173192, 50216490, 66955320, 100432980, 200865960]

約数ペア:

[(1, 200865960), (2, 100432980), (3, 66955320), (4, 50216490), (5, 40173192), (6, 33477660), (8, 25108245), (9, 22318440), (10, 20086596), (12, 16738830), (15, 13391064), (18, 11159220), (20, 10043298), (24, 8369415), (27, 7439480), (30, 6695532), (36, 5579610), (40, 5021649), (45, 4463688), (54, 3719740), (60, 3347766), (72, 2789805), (90, 2231844), (108, 1859870), (120, 1673883), (135, 1487896), (180, 1115922), (216, 929935), (270, 743948), (360, 557961), (540, 371974), (1080, 185987)]