85917090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 241873344

約数和(自身を除く): 155956254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 211, 245, 277, 294, 422, 490, 554, 633, 735, 831, 1055, 1266, 1385, 1470, 1477, 1662, 1939, 2110, 2770, 2954, 3165, 3878, 4155, 4431, 5817, 6330, 7385, 8310, 8862, 9695, 10339, 11634, 13573, 14770, 19390, 20678, 22155, 27146, 29085, 31017, 40719, 44310, 51695, 58170, 58447, 62034, 67865, 81438, 103390, 116894, 135730, 155085, 175341, 203595, 292235, 310170, 350682, 407190, 409129, 584470, 818258, 876705, 1227387, 1753410, 2045645, 2454774, 2863903, 4091290, 5727806, 6136935, 8591709, 12273870, 14319515, 17183418, 28639030, 42958545, 85917090]

約数ペア:

[(1, 85917090), (2, 42958545), (3, 28639030), (5, 17183418), (6, 14319515), (7, 12273870), (10, 8591709), (14, 6136935), (15, 5727806), (21, 4091290), (30, 2863903), (35, 2454774), (42, 2045645), (49, 1753410), (70, 1227387), (98, 876705), (105, 818258), (147, 584470), (210, 409129), (211, 407190), (245, 350682), (277, 310170), (294, 292235), (422, 203595), (490, 175341), (554, 155085), (633, 135730), (735, 116894), (831, 103390), (1055, 81438), (1266, 67865), (1385, 62034), (1470, 58447), (1477, 58170), (1662, 51695), (1939, 44310), (2110, 40719), (2770, 31017), (2954, 29085), (3165, 27146), (3878, 22155), (4155, 20678), (4431, 19390), (5817, 14770), (6330, 13573), (7385, 11634), (8310, 10339), (8862, 9695)]