86120450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2891

約数の個数: 48

約数和(自身を含む): 176238720

約数和(自身を除く): 90118270

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2350, 2819, 3055, 5638, 6110, 14095, 15275, 28190, 30550, 36647, 70475, 73294, 132493, 140950, 183235, 264986, 366470, 662465, 916175, 1324930, 1722409, 1832350, 3312325, 3444818, 6624650, 8612045, 17224090, 43060225, 86120450]

約数ペア:

[(1, 86120450), (2, 43060225), (5, 17224090), (10, 8612045), (13, 6624650), (25, 3444818), (26, 3312325), (47, 1832350), (50, 1722409), (65, 1324930), (94, 916175), (130, 662465), (235, 366470), (325, 264986), (470, 183235), (611, 140950), (650, 132493), (1175, 73294), (1222, 70475), (2350, 36647), (2819, 30550), (3055, 28190), (5638, 15275), (6110, 14095)]