901025967550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{1549619}}^1$

素因数の和:1550061

約数の個数: 48

約数和(自身を含む): 1738022799600

約数和(自身を除く): 836996832050

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 401, 725, 802, 1450, 2005, 4010, 10025, 11629, 20050, 23258, 58145, 116290, 290725, 581450, 1549619, 3099238, 7748095, 15496190, 38740475, 44938951, 77480950, 89877902, 224694755, 449389510, 621397219, 1123473775, 1242794438, 2246947550, 3106986095, 6213972190, 15534930475, 18020519351, 31069860950, 36041038702, 90102596755, 180205193510, 450512983775, 901025967550]

約数ペア:

[(1, 901025967550), (2, 450512983775), (5, 180205193510), (10, 90102596755), (25, 36041038702), (29, 31069860950), (50, 18020519351), (58, 15534930475), (145, 6213972190), (290, 3106986095), (401, 2246947550), (725, 1242794438), (802, 1123473775), (1450, 621397219), (2005, 449389510), (4010, 224694755), (10025, 89877902), (11629, 77480950), (20050, 44938951), (23258, 38740475), (58145, 15496190), (116290, 7748095), (290725, 3099238), (581450, 1549619)]