86533020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{9811}}^1$

素因数の和:9840

約数の個数: 108

約数和(自身を含む): 305369064

約数和(自身を除く): 218836044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 9811, 19622, 29433, 39244, 49055, 58866, 68677, 88299, 98110, 117732, 137354, 147165, 176598, 196220, 206031, 274708, 294330, 343385, 353196, 412062, 441495, 480739, 588660, 618093, 686770, 824124, 882990, 961478, 1030155, 1236186, 1373540, 1442217, 1765980, 1922956, 2060310, 2403695, 2472372, 2884434, 3090465, 4120620, 4326651, 4807390, 5768868, 6180930, 7211085, 8653302, 9614780, 12361860, 14422170, 17306604, 21633255, 28844340, 43266510, 86533020]

約数ペア:

[(1, 86533020), (2, 43266510), (3, 28844340), (4, 21633255), (5, 17306604), (6, 14422170), (7, 12361860), (9, 9614780), (10, 8653302), (12, 7211085), (14, 6180930), (15, 5768868), (18, 4807390), (20, 4326651), (21, 4120620), (28, 3090465), (30, 2884434), (35, 2472372), (36, 2403695), (42, 2060310), (45, 1922956), (49, 1765980), (60, 1442217), (63, 1373540), (70, 1236186), (84, 1030155), (90, 961478), (98, 882990), (105, 824124), (126, 686770), (140, 618093), (147, 588660), (180, 480739), (196, 441495), (210, 412062), (245, 353196), (252, 343385), (294, 294330), (315, 274708), (420, 206031), (441, 196220), (490, 176598), (588, 147165), (630, 137354), (735, 117732), (882, 98110), (980, 88299), (1260, 68677), (1470, 58866), (1764, 49055), (2205, 39244), (2940, 29433), (4410, 19622), (8820, 9811)]