182536690760

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9949}}^1\times {\mathrm{10667}}^1$

素因数の和:20670

約数の個数: 64

約数和(自身を含む): 420340536000

約数和(自身を除く): 237803845240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 9949, 10667, 19898, 21334, 39796, 42668, 49745, 53335, 79592, 85336, 99490, 106670, 198980, 213340, 397960, 426680, 427807, 458681, 855614, 917362, 1711228, 1834724, 2139035, 2293405, 3422456, 3669448, 4278070, 4586810, 8556140, 9173620, 17112280, 18347240, 106125983, 212251966, 424503932, 530629915, 849007864, 1061259830, 2122519660, 4245039320, 4563417269, 9126834538, 18253669076, 22817086345, 36507338152, 45634172690, 91268345380, 182536690760]

約数ペア:

[(1, 182536690760), (2, 91268345380), (4, 45634172690), (5, 36507338152), (8, 22817086345), (10, 18253669076), (20, 9126834538), (40, 4563417269), (43, 4245039320), (86, 2122519660), (172, 1061259830), (215, 849007864), (344, 530629915), (430, 424503932), (860, 212251966), (1720, 106125983), (9949, 18347240), (10667, 17112280), (19898, 9173620), (21334, 8556140), (39796, 4586810), (42668, 4278070), (49745, 3669448), (53335, 3422456), (79592, 2293405), (85336, 2139035), (99490, 1834724), (106670, 1711228), (198980, 917362), (213340, 855614), (397960, 458681), (426680, 427807)]