248859050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7669}}^1$

素因数の和:7751

約数の個数: 48

約数和(自身を含む): 513583200

約数和(自身を除く): 264724150

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1475, 2950, 3245, 6490, 7669, 15338, 16225, 32450, 38345, 76690, 84359, 168718, 191725, 383450, 421795, 452471, 843590, 904942, 2108975, 2262355, 4217950, 4524710, 4977181, 9954362, 11311775, 22623550, 24885905, 49771810, 124429525, 248859050]

約数ペア:

[(1, 248859050), (2, 124429525), (5, 49771810), (10, 24885905), (11, 22623550), (22, 11311775), (25, 9954362), (50, 4977181), (55, 4524710), (59, 4217950), (110, 2262355), (118, 2108975), (275, 904942), (295, 843590), (550, 452471), (590, 421795), (649, 383450), (1298, 191725), (1475, 168718), (2950, 84359), (3245, 76690), (6490, 38345), (7669, 32450), (15338, 16225)]