86178950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 199674720

約数和(自身を除く): 113495770

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 25, 26, 34, 50, 55, 65, 85, 110, 130, 143, 170, 187, 221, 275, 286, 325, 374, 425, 442, 550, 650, 709, 715, 850, 935, 1105, 1418, 1430, 1870, 2210, 2431, 3545, 3575, 4675, 4862, 5525, 7090, 7150, 7799, 9217, 9350, 11050, 12053, 12155, 15598, 17725, 18434, 24106, 24310, 35450, 38995, 46085, 60265, 60775, 77990, 92170, 101387, 120530, 121550, 132583, 156689, 194975, 202774, 230425, 265166, 301325, 313378, 389950, 460850, 506935, 602650, 662915, 783445, 1013870, 1325830, 1566890, 1723579, 2534675, 3314575, 3447158, 3917225, 5069350, 6629150, 7834450, 8617895, 17235790, 43089475, 86178950]

約数ペア:

[(1, 86178950), (2, 43089475), (5, 17235790), (10, 8617895), (11, 7834450), (13, 6629150), (17, 5069350), (22, 3917225), (25, 3447158), (26, 3314575), (34, 2534675), (50, 1723579), (55, 1566890), (65, 1325830), (85, 1013870), (110, 783445), (130, 662915), (143, 602650), (170, 506935), (187, 460850), (221, 389950), (275, 313378), (286, 301325), (325, 265166), (374, 230425), (425, 202774), (442, 194975), (550, 156689), (650, 132583), (709, 121550), (715, 120530), (850, 101387), (935, 92170), (1105, 77990), (1418, 60775), (1430, 60265), (1870, 46085), (2210, 38995), (2431, 35450), (3545, 24310), (3575, 24106), (4675, 18434), (4862, 17725), (5525, 15598), (7090, 12155), (7150, 12053), (7799, 11050), (9217, 9350)]