204376860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1135427}}^1$

素因数の和:1135442

約数の個数: 36

約数和(自身を含む): 619943688

約数和(自身を除く): 415566828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1135427, 2270854, 3406281, 4541708, 5677135, 6812562, 10218843, 11354270, 13625124, 17031405, 20437686, 22708540, 34062810, 40875372, 51094215, 68125620, 102188430, 204376860]

約数ペア:

[(1, 204376860), (2, 102188430), (3, 68125620), (4, 51094215), (5, 40875372), (6, 34062810), (9, 22708540), (10, 20437686), (12, 17031405), (15, 13625124), (18, 11354270), (20, 10218843), (30, 6812562), (36, 5677135), (45, 4541708), (60, 3406281), (90, 2270854), (180, 1135427)]