126137490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 311769216

約数和(自身を除く): 185631726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 277, 353, 430, 554, 645, 706, 831, 1059, 1290, 1385, 1662, 1765, 2118, 2770, 3530, 4155, 5295, 8310, 10590, 11911, 15179, 23822, 30358, 35733, 45537, 59555, 71466, 75895, 91074, 97781, 119110, 151790, 178665, 195562, 227685, 293343, 357330, 455370, 488905, 586686, 977810, 1466715, 2933430, 4204583, 8409166, 12613749, 21022915, 25227498, 42045830, 63068745, 126137490]

約数ペア:

[(1, 126137490), (2, 63068745), (3, 42045830), (5, 25227498), (6, 21022915), (10, 12613749), (15, 8409166), (30, 4204583), (43, 2933430), (86, 1466715), (129, 977810), (215, 586686), (258, 488905), (277, 455370), (353, 357330), (430, 293343), (554, 227685), (645, 195562), (706, 178665), (831, 151790), (1059, 119110), (1290, 97781), (1385, 91074), (1662, 75895), (1765, 71466), (2118, 59555), (2770, 45537), (3530, 35733), (4155, 30358), (5295, 23822), (8310, 15179), (10590, 11911)]