77598950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10853}}^1$

素因数の和:10889

約数の個数: 48

約数和(自身を含む): 169582896

約数和(自身を除く): 91983946

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 10853, 21706, 54265, 108530, 119383, 141089, 238766, 271325, 282178, 542650, 596915, 705445, 1193830, 1410890, 1551979, 2984575, 3103958, 3527225, 5969150, 7054450, 7759895, 15519790, 38799475, 77598950]

約数ペア:

[(1, 77598950), (2, 38799475), (5, 15519790), (10, 7759895), (11, 7054450), (13, 5969150), (22, 3527225), (25, 3103958), (26, 2984575), (50, 1551979), (55, 1410890), (65, 1193830), (110, 705445), (130, 596915), (143, 542650), (275, 282178), (286, 271325), (325, 238766), (550, 141089), (650, 119383), (715, 108530), (1430, 54265), (3575, 21706), (7150, 10853)]