900324

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 36

約数和(自身を含む): 2309580

約数和(自身を除く): 1409256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 281, 356, 534, 562, 801, 843, 1068, 1124, 1602, 1686, 2529, 3204, 3372, 5058, 10116, 25009, 50018, 75027, 100036, 150054, 225081, 300108, 450162, 900324]

約数ペア:

[(1, 900324), (2, 450162), (3, 300108), (4, 225081), (6, 150054), (9, 100036), (12, 75027), (18, 50018), (36, 25009), (89, 10116), (178, 5058), (267, 3372), (281, 3204), (356, 2529), (534, 1686), (562, 1602), (801, 1124), (843, 1068)]