85578090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11549}}^1$

素因数の和:11591

約数の個数: 64

約数和(自身を含む): 232848000

約数和(自身を除く): 147269910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 11549, 23098, 34647, 57745, 69294, 115490, 150137, 173235, 219431, 300274, 346470, 438862, 450411, 658293, 750685, 900822, 1097155, 1316586, 1501370, 2194310, 2252055, 2852603, 3291465, 4504110, 5705206, 6582930, 8557809, 14263015, 17115618, 28526030, 42789045, 85578090]

約数ペア:

[(1, 85578090), (2, 42789045), (3, 28526030), (5, 17115618), (6, 14263015), (10, 8557809), (13, 6582930), (15, 5705206), (19, 4504110), (26, 3291465), (30, 2852603), (38, 2252055), (39, 2194310), (57, 1501370), (65, 1316586), (78, 1097155), (95, 900822), (114, 750685), (130, 658293), (190, 450411), (195, 438862), (247, 346470), (285, 300274), (390, 219431), (494, 173235), (570, 150137), (741, 115490), (1235, 69294), (1482, 57745), (2470, 34647), (3705, 23098), (7410, 11549)]