200097420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{34381}}^1$

素因数の和:34490

約数の個数: 48

約数和(自身を含む): 566065248

約数和(自身を除く): 365967828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 34381, 68762, 103143, 137524, 171905, 206286, 343810, 412572, 515715, 687620, 1031430, 2062860, 3334957, 6669914, 10004871, 13339828, 16674785, 20009742, 33349570, 40019484, 50024355, 66699140, 100048710, 200097420]

約数ペア:

[(1, 200097420), (2, 100048710), (3, 66699140), (4, 50024355), (5, 40019484), (6, 33349570), (10, 20009742), (12, 16674785), (15, 13339828), (20, 10004871), (30, 6669914), (60, 3334957), (97, 2062860), (194, 1031430), (291, 687620), (388, 515715), (485, 412572), (582, 343810), (970, 206286), (1164, 171905), (1455, 137524), (1940, 103143), (2910, 68762), (5820, 34381)]