183290380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14387}}^1$

素因数の和:14423

約数の個数: 72

約数和(自身を含む): 482228208

約数和(自身を除く): 298937828

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 12740, 14387, 28774, 57548, 71935, 100709, 143870, 187031, 201418, 287740, 374062, 402836, 503545, 704963, 748124, 935155, 1007090, 1309217, 1409926, 1870310, 2014180, 2618434, 2819852, 3524815, 3740620, 5236868, 6546085, 7049630, 9164519, 13092170, 14099260, 18329038, 26184340, 36658076, 45822595, 91645190, 183290380]

約数ペア:

[(1, 183290380), (2, 91645190), (4, 45822595), (5, 36658076), (7, 26184340), (10, 18329038), (13, 14099260), (14, 13092170), (20, 9164519), (26, 7049630), (28, 6546085), (35, 5236868), (49, 3740620), (52, 3524815), (65, 2819852), (70, 2618434), (91, 2014180), (98, 1870310), (130, 1409926), (140, 1309217), (182, 1007090), (196, 935155), (245, 748124), (260, 704963), (364, 503545), (455, 402836), (490, 374062), (637, 287740), (910, 201418), (980, 187031), (1274, 143870), (1820, 100709), (2548, 71935), (3185, 57548), (6370, 28774), (12740, 14387)]