26270750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 55194048

約数和(自身を除く): 28923298

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 125, 205, 233, 250, 275, 410, 451, 466, 550, 902, 1025, 1165, 1375, 2050, 2255, 2330, 2563, 2750, 4510, 5125, 5126, 5825, 9553, 10250, 11275, 11650, 12815, 19106, 22550, 25630, 29125, 47765, 56375, 58250, 64075, 95530, 105083, 112750, 128150, 210166, 238825, 320375, 477650, 525415, 640750, 1050830, 1194125, 2388250, 2627075, 5254150, 13135375, 26270750]

約数ペア:

[(1, 26270750), (2, 13135375), (5, 5254150), (10, 2627075), (11, 2388250), (22, 1194125), (25, 1050830), (41, 640750), (50, 525415), (55, 477650), (82, 320375), (110, 238825), (125, 210166), (205, 128150), (233, 112750), (250, 105083), (275, 95530), (410, 64075), (451, 58250), (466, 56375), (550, 47765), (902, 29125), (1025, 25630), (1165, 22550), (1375, 19106), (2050, 12815), (2255, 11650), (2330, 11275), (2563, 10250), (2750, 9553), (4510, 5825), (5125, 5126)]