943285970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 2090188800

約数和(自身を除く): 1146902830

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 139, 170, 187, 190, 191, 209, 278, 323, 374, 382, 418, 646, 695, 935, 955, 1045, 1390, 1529, 1615, 1870, 1910, 2090, 2101, 2363, 2641, 3058, 3230, 3247, 3553, 3629, 4202, 4726, 5282, 6494, 7106, 7258, 7645, 10505, 11815, 13205, 15290, 16235, 17765, 18145, 21010, 23630, 25993, 26410, 26549, 29051, 32470, 35530, 35717, 36290, 39919, 44897, 51986, 53098, 58102, 61693, 71434, 79838, 89794, 123386, 129965, 132745, 145255, 178585, 199595, 224485, 259930, 265490, 290510, 292039, 308465, 357170, 399190, 448970, 451333, 493867, 504431, 584078, 616930, 678623, 902666, 987734, 1008862, 1357246, 1460195, 2256665, 2469335, 2522155, 2920390, 3393115, 4513330, 4938670, 4964663, 5044310, 5548741, 6786230, 8575327, 9929326, 11097482, 17150654, 24823315, 27743705, 42876635, 49646630, 55487410, 85753270, 94328597, 188657194, 471642985, 943285970]

約数ペア:

[(1, 943285970), (2, 471642985), (5, 188657194), (10, 94328597), (11, 85753270), (17, 55487410), (19, 49646630), (22, 42876635), (34, 27743705), (38, 24823315), (55, 17150654), (85, 11097482), (95, 9929326), (110, 8575327), (139, 6786230), (170, 5548741), (187, 5044310), (190, 4964663), (191, 4938670), (209, 4513330), (278, 3393115), (323, 2920390), (374, 2522155), (382, 2469335), (418, 2256665), (646, 1460195), (695, 1357246), (935, 1008862), (955, 987734), (1045, 902666), (1390, 678623), (1529, 616930), (1615, 584078), (1870, 504431), (1910, 493867), (2090, 451333), (2101, 448970), (2363, 399190), (2641, 357170), (3058, 308465), (3230, 292039), (3247, 290510), (3553, 265490), (3629, 259930), (4202, 224485), (4726, 199595), (5282, 178585), (6494, 145255), (7106, 132745), (7258, 129965), (7645, 123386), (10505, 89794), (11815, 79838), (13205, 71434), (15290, 61693), (16235, 58102), (17765, 53098), (18145, 51986), (21010, 44897), (23630, 39919), (25993, 36290), (26410, 35717), (26549, 35530), (29051, 32470)]