129801690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{839}}^1$

素因数の和:1049

約数の個数: 80

約数和(自身を含む): 351267840

約数和(自身を除く): 221466150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 191, 270, 382, 405, 573, 810, 839, 955, 1146, 1678, 1719, 1910, 2517, 2865, 3438, 4195, 5034, 5157, 5730, 7551, 8390, 8595, 10314, 12585, 15102, 15471, 17190, 22653, 25170, 25785, 30942, 37755, 45306, 51570, 67959, 75510, 77355, 113265, 135918, 154710, 160249, 226530, 320498, 339795, 480747, 679590, 801245, 961494, 1442241, 1602490, 2403735, 2884482, 4326723, 4807470, 7211205, 8653446, 12980169, 14422410, 21633615, 25960338, 43267230, 64900845, 129801690]

約数ペア:

[(1, 129801690), (2, 64900845), (3, 43267230), (5, 25960338), (6, 21633615), (9, 14422410), (10, 12980169), (15, 8653446), (18, 7211205), (27, 4807470), (30, 4326723), (45, 2884482), (54, 2403735), (81, 1602490), (90, 1442241), (135, 961494), (162, 801245), (191, 679590), (270, 480747), (382, 339795), (405, 320498), (573, 226530), (810, 160249), (839, 154710), (955, 135918), (1146, 113265), (1678, 77355), (1719, 75510), (1910, 67959), (2517, 51570), (2865, 45306), (3438, 37755), (4195, 30942), (5034, 25785), (5157, 25170), (5730, 22653), (7551, 17190), (8390, 15471), (8595, 15102), (10314, 12585)]