86050980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2477}}^1$

素因数の和:2685

約数の個数: 72

約数和(自身を含む): 262479672

約数和(自身を除く): 176428692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 965, 1158, 1737, 1930, 2316, 2477, 2895, 3474, 3860, 4954, 5790, 6948, 7431, 8685, 9908, 11580, 12385, 14862, 17370, 22293, 24770, 29724, 34740, 37155, 44586, 49540, 74310, 89172, 111465, 148620, 222930, 445860, 478061, 956122, 1434183, 1912244, 2390305, 2868366, 4302549, 4780610, 5736732, 7170915, 8605098, 9561220, 14341830, 17210196, 21512745, 28683660, 43025490, 86050980]

約数ペア:

[(1, 86050980), (2, 43025490), (3, 28683660), (4, 21512745), (5, 17210196), (6, 14341830), (9, 9561220), (10, 8605098), (12, 7170915), (15, 5736732), (18, 4780610), (20, 4302549), (30, 2868366), (36, 2390305), (45, 1912244), (60, 1434183), (90, 956122), (180, 478061), (193, 445860), (386, 222930), (579, 148620), (772, 111465), (965, 89172), (1158, 74310), (1737, 49540), (1930, 44586), (2316, 37155), (2477, 34740), (2895, 29724), (3474, 24770), (3860, 22293), (4954, 17370), (5790, 14862), (6948, 12385), (7431, 11580), (8685, 9908)]