156730229930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{42979}}^1$

素因数の和:44151

約数の個数: 64

約数和(自身を含む): 314716752000

約数和(自身を除く): 157986522070

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1129, 1615, 2258, 3230, 5645, 11290, 19193, 21451, 38386, 42902, 42979, 85958, 95965, 107255, 191930, 214510, 214895, 364667, 429790, 729334, 730643, 816601, 1461286, 1633202, 1823335, 3646670, 3653215, 4083005, 7306430, 8166010, 13882217, 27764434, 48523291, 69411085, 97046582, 138822170, 242616455, 485232910, 824895947, 921942529, 1649791894, 1843885058, 4124479735, 4609712645, 8248959470, 9219425290, 15673022993, 31346045986, 78365114965, 156730229930]

約数ペア:

[(1, 156730229930), (2, 78365114965), (5, 31346045986), (10, 15673022993), (17, 9219425290), (19, 8248959470), (34, 4609712645), (38, 4124479735), (85, 1843885058), (95, 1649791894), (170, 921942529), (190, 824895947), (323, 485232910), (646, 242616455), (1129, 138822170), (1615, 97046582), (2258, 69411085), (3230, 48523291), (5645, 27764434), (11290, 13882217), (19193, 8166010), (21451, 7306430), (38386, 4083005), (42902, 3653215), (42979, 3646670), (85958, 1823335), (95965, 1633202), (107255, 1461286), (191930, 816601), (214510, 730643), (214895, 729334), (364667, 429790)]