123304230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 402330240

約数和(自身を除く): 279026010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 29, 30, 34, 35, 42, 45, 51, 58, 63, 70, 85, 87, 90, 102, 105, 119, 126, 145, 153, 170, 174, 203, 210, 238, 255, 261, 290, 306, 315, 357, 397, 406, 435, 493, 510, 522, 595, 609, 630, 714, 765, 794, 870, 986, 1015, 1071, 1190, 1191, 1218, 1305, 1479, 1530, 1785, 1827, 1985, 2030, 2142, 2382, 2465, 2610, 2779, 2958, 3045, 3451, 3570, 3573, 3654, 3970, 4437, 4930, 5355, 5558, 5955, 6090, 6749, 6902, 7146, 7395, 8337, 8874, 9135, 10353, 10710, 11513, 11910, 13498, 13895, 14790, 16674, 17255, 17865, 18270, 20247, 20706, 22185, 23026, 25011, 27790, 31059, 33745, 34510, 34539, 35730, 40494, 41685, 44370, 47243, 50022, 51765, 57565, 60741, 62118, 67490, 69078, 80591, 83370, 94486, 101235, 103530, 103617, 115130, 121482, 125055, 141729, 155295, 161182, 172695, 195721, 202470, 207234, 236215, 241773, 250110, 283458, 303705, 310590, 345390, 391442, 402955, 425187, 472430, 483546, 518085, 587163, 607410, 708645, 725319, 805910, 850374, 978605, 1036170, 1174326, 1208865, 1370047, 1417290, 1450638, 1761489, 1957210, 2125935, 2417730, 2740094, 2935815, 3522978, 3626595, 4110141, 4251870, 5871630, 6850235, 7253190, 8220282, 8807445, 12330423, 13700470, 17614890, 20550705, 24660846, 41101410, 61652115, 123304230]

約数ペア:

[(1, 123304230), (2, 61652115), (3, 41101410), (5, 24660846), (6, 20550705), (7, 17614890), (9, 13700470), (10, 12330423), (14, 8807445), (15, 8220282), (17, 7253190), (18, 6850235), (21, 5871630), (29, 4251870), (30, 4110141), (34, 3626595), (35, 3522978), (42, 2935815), (45, 2740094), (51, 2417730), (58, 2125935), (63, 1957210), (70, 1761489), (85, 1450638), (87, 1417290), (90, 1370047), (102, 1208865), (105, 1174326), (119, 1036170), (126, 978605), (145, 850374), (153, 805910), (170, 725319), (174, 708645), (203, 607410), (210, 587163), (238, 518085), (255, 483546), (261, 472430), (290, 425187), (306, 402955), (315, 391442), (357, 345390), (397, 310590), (406, 303705), (435, 283458), (493, 250110), (510, 241773), (522, 236215), (595, 207234), (609, 202470), (630, 195721), (714, 172695), (765, 161182), (794, 155295), (870, 141729), (986, 125055), (1015, 121482), (1071, 115130), (1190, 103617), (1191, 103530), (1218, 101235), (1305, 94486), (1479, 83370), (1530, 80591), (1785, 69078), (1827, 67490), (1985, 62118), (2030, 60741), (2142, 57565), (2382, 51765), (2465, 50022), (2610, 47243), (2779, 44370), (2958, 41685), (3045, 40494), (3451, 35730), (3570, 34539), (3573, 34510), (3654, 33745), (3970, 31059), (4437, 27790), (4930, 25011), (5355, 23026), (5558, 22185), (5955, 20706), (6090, 20247), (6749, 18270), (6902, 17865), (7146, 17255), (7395, 16674), (8337, 14790), (8874, 13895), (9135, 13498), (10353, 11910), (10710, 11513)]