204350940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1135283}}^1$

素因数の和:1135298

約数の個数: 36

約数和(自身を含む): 619865064

約数和(自身を除く): 415514124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1135283, 2270566, 3405849, 4541132, 5676415, 6811698, 10217547, 11352830, 13623396, 17029245, 20435094, 22705660, 34058490, 40870188, 51087735, 68116980, 102175470, 204350940]

約数ペア:

[(1, 204350940), (2, 102175470), (3, 68116980), (4, 51087735), (5, 40870188), (6, 34058490), (9, 22705660), (10, 20435094), (12, 17029245), (15, 13623396), (18, 11352830), (20, 10217547), (30, 6811698), (36, 5676415), (45, 4541132), (60, 3405849), (90, 2270566), (180, 1135283)]