126122360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34649}}^1$

素因数の和:34680

約数の個数: 64

約数和(自身を含む): 349272000

約数和(自身を除く): 223149640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 34649, 69298, 138596, 173245, 242543, 277192, 346490, 450437, 485086, 692980, 900874, 970172, 1212715, 1385960, 1801748, 1940344, 2252185, 2425430, 3153059, 3603496, 4504370, 4850860, 6306118, 9008740, 9701720, 12612236, 15765295, 18017480, 25224472, 31530590, 63061180, 126122360]

約数ペア:

[(1, 126122360), (2, 63061180), (4, 31530590), (5, 25224472), (7, 18017480), (8, 15765295), (10, 12612236), (13, 9701720), (14, 9008740), (20, 6306118), (26, 4850860), (28, 4504370), (35, 3603496), (40, 3153059), (52, 2425430), (56, 2252185), (65, 1940344), (70, 1801748), (91, 1385960), (104, 1212715), (130, 970172), (140, 900874), (182, 692980), (260, 485086), (280, 450437), (364, 346490), (455, 277192), (520, 242543), (728, 173245), (910, 138596), (1820, 69298), (3640, 34649)]