25297380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 79833600

約数和(自身を除く): 54536220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 593, 711, 790, 948, 1185, 1186, 1422, 1580, 1779, 2133, 2370, 2372, 2844, 2965, 3555, 3558, 4266, 4740, 5337, 5930, 7110, 7116, 8532, 8895, 10665, 10674, 11860, 14220, 16011, 17790, 21330, 21348, 26685, 32022, 35580, 42660, 46847, 53370, 64044, 80055, 93694, 106740, 140541, 160110, 187388, 234235, 281082, 320220, 421623, 468470, 562164, 702705, 843246, 936940, 1264869, 1405410, 1686492, 2108115, 2529738, 2810820, 4216230, 5059476, 6324345, 8432460, 12648690, 25297380]

約数ペア:

[(1, 25297380), (2, 12648690), (3, 8432460), (4, 6324345), (5, 5059476), (6, 4216230), (9, 2810820), (10, 2529738), (12, 2108115), (15, 1686492), (18, 1405410), (20, 1264869), (27, 936940), (30, 843246), (36, 702705), (45, 562164), (54, 468470), (60, 421623), (79, 320220), (90, 281082), (108, 234235), (135, 187388), (158, 160110), (180, 140541), (237, 106740), (270, 93694), (316, 80055), (395, 64044), (474, 53370), (540, 46847), (593, 42660), (711, 35580), (790, 32022), (948, 26685), (1185, 21348), (1186, 21330), (1422, 17790), (1580, 16011), (1779, 14220), (2133, 11860), (2370, 10674), (2372, 10665), (2844, 8895), (2965, 8532), (3555, 7116), (3558, 7110), (4266, 5930), (4740, 5337)]