429294400

素因数分解:

$2^6\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3779}}^1$

素因数の和:3872

約数の個数: 84

約数和(自身を含む): 1071493920

約数和(自身を除く): 642199520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 142, 160, 200, 284, 320, 355, 400, 568, 710, 800, 1136, 1420, 1600, 1775, 2272, 2840, 3550, 3779, 4544, 5680, 7100, 7558, 11360, 14200, 15116, 18895, 22720, 28400, 30232, 37790, 56800, 60464, 75580, 94475, 113600, 120928, 151160, 188950, 241856, 268309, 302320, 377900, 536618, 604640, 755800, 1073236, 1209280, 1341545, 1511600, 2146472, 2683090, 3023200, 4292944, 5366180, 6046400, 6707725, 8585888, 10732360, 13415450, 17171776, 21464720, 26830900, 42929440, 53661800, 85858880, 107323600, 214647200, 429294400]

約数ペア:

[(1, 429294400), (2, 214647200), (4, 107323600), (5, 85858880), (8, 53661800), (10, 42929440), (16, 26830900), (20, 21464720), (25, 17171776), (32, 13415450), (40, 10732360), (50, 8585888), (64, 6707725), (71, 6046400), (80, 5366180), (100, 4292944), (142, 3023200), (160, 2683090), (200, 2146472), (284, 1511600), (320, 1341545), (355, 1209280), (400, 1073236), (568, 755800), (710, 604640), (800, 536618), (1136, 377900), (1420, 302320), (1600, 268309), (1775, 241856), (2272, 188950), (2840, 151160), (3550, 120928), (3779, 113600), (4544, 94475), (5680, 75580), (7100, 60464), (7558, 56800), (11360, 37790), (14200, 30232), (15116, 28400), (18895, 22720)]