26898341715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1390

約数の個数: 192

約数和(自身を含む): 58415116032

約数和(自身を除く): 31516774317

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 41, 45, 51, 63, 85, 101, 105, 119, 123, 153, 205, 255, 287, 303, 315, 357, 369, 505, 595, 615, 697, 707, 765, 861, 909, 1071, 1213, 1435, 1515, 1717, 1785, 1845, 2091, 2121, 2583, 3485, 3535, 3639, 4141, 4305, 4545, 4879, 5151, 5355, 6065, 6273, 6363, 8491, 8585, 10455, 10605, 10917, 12019, 12423, 12915, 14637, 15453, 18195, 20621, 20705, 24395, 25473, 25755, 28987, 31365, 31815, 36057, 37269, 42455, 43911, 49733, 54585, 60095, 61863, 62115, 70397, 73185, 76419, 77265, 86961, 103105, 108171, 122513, 127365, 144347, 144935, 149199, 180285, 185589, 186345, 211191, 219555, 248665, 260883, 309315, 348131, 351985, 367539, 382095, 433041, 434805, 447597, 492779, 540855, 612565, 633573, 721735, 745995, 845461, 857591, 927945, 1044393, 1055955, 1102617, 1299123, 1304415, 1478337, 1740655, 1837695, 2082721, 2165205, 2237985, 2463895, 2536383, 2572773, 3133179, 3167865, 4227305, 4287955, 4435011, 5023033, 5221965, 5513085, 5918227, 6248163, 6495615, 7391685, 7609149, 7718319, 10413605, 12681915, 12863865, 14579047, 15069099, 15665895, 17754681, 18744489, 22175055, 25115165, 29591135, 31240815, 35161231, 38045745, 38591595, 43737141, 45207297, 53264043, 72895235, 75345495, 85391561, 88773405, 93722445, 105483693, 131211423, 175806155, 218685705, 226036485, 256174683, 266320215, 316451079, 426957805, 527418465, 597740927, 656057115, 768524049, 1280873415, 1582255395, 1793222781, 2988704635, 3842620245, 5379668343, 8966113905, 26898341715]

約数ペア:

[(1, 26898341715), (3, 8966113905), (5, 5379668343), (7, 3842620245), (9, 2988704635), (15, 1793222781), (17, 1582255395), (21, 1280873415), (35, 768524049), (41, 656057115), (45, 597740927), (51, 527418465), (63, 426957805), (85, 316451079), (101, 266320215), (105, 256174683), (119, 226036485), (123, 218685705), (153, 175806155), (205, 131211423), (255, 105483693), (287, 93722445), (303, 88773405), (315, 85391561), (357, 75345495), (369, 72895235), (505, 53264043), (595, 45207297), (615, 43737141), (697, 38591595), (707, 38045745), (765, 35161231), (861, 31240815), (909, 29591135), (1071, 25115165), (1213, 22175055), (1435, 18744489), (1515, 17754681), (1717, 15665895), (1785, 15069099), (1845, 14579047), (2091, 12863865), (2121, 12681915), (2583, 10413605), (3485, 7718319), (3535, 7609149), (3639, 7391685), (4141, 6495615), (4305, 6248163), (4545, 5918227), (4879, 5513085), (5151, 5221965), (5355, 5023033), (6065, 4435011), (6273, 4287955), (6363, 4227305), (8491, 3167865), (8585, 3133179), (10455, 2572773), (10605, 2536383), (10917, 2463895), (12019, 2237985), (12423, 2165205), (12915, 2082721), (14637, 1837695), (15453, 1740655), (18195, 1478337), (20621, 1304415), (20705, 1299123), (24395, 1102617), (25473, 1055955), (25755, 1044393), (28987, 927945), (31365, 857591), (31815, 845461), (36057, 745995), (37269, 721735), (42455, 633573), (43911, 612565), (49733, 540855), (54585, 492779), (60095, 447597), (61863, 434805), (62115, 433041), (70397, 382095), (73185, 367539), (76419, 351985), (77265, 348131), (86961, 309315), (103105, 260883), (108171, 248665), (122513, 219555), (127365, 211191), (144347, 186345), (144935, 185589), (149199, 180285)]