105881900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{1259}}^1$

素因数の和:1331

約数の個数: 54

約数和(自身を含む): 238148820

約数和(自身を除く): 132266920

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 841, 1259, 1450, 1682, 2518, 2900, 3364, 4205, 5036, 6295, 8410, 12590, 16820, 21025, 25180, 31475, 36511, 42050, 62950, 73022, 84100, 125900, 146044, 182555, 365110, 730220, 912775, 1058819, 1825550, 2117638, 3651100, 4235276, 5294095, 10588190, 21176380, 26470475, 52940950, 105881900]

約数ペア:

[(1, 105881900), (2, 52940950), (4, 26470475), (5, 21176380), (10, 10588190), (20, 5294095), (25, 4235276), (29, 3651100), (50, 2117638), (58, 1825550), (100, 1058819), (116, 912775), (145, 730220), (290, 365110), (580, 182555), (725, 146044), (841, 125900), (1259, 84100), (1450, 73022), (1682, 62950), (2518, 42050), (2900, 36511), (3364, 31475), (4205, 25180), (5036, 21025), (6295, 16820), (8410, 12590)]