250555344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:565

約数の個数: 120

約数和(自身を含む): 712891872

約数和(自身を除く): 462336528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 169, 201, 208, 268, 312, 338, 402, 461, 507, 536, 624, 676, 804, 871, 922, 1014, 1072, 1352, 1383, 1608, 1742, 1844, 2028, 2613, 2704, 2766, 3216, 3484, 3688, 4056, 5226, 5532, 5993, 6968, 7376, 8112, 10452, 11064, 11323, 11986, 13936, 17979, 20904, 22128, 22646, 23972, 30887, 33969, 35958, 41808, 45292, 47944, 61774, 67938, 71916, 77909, 90584, 92661, 95888, 123548, 135876, 143832, 155818, 181168, 185322, 233727, 247096, 271752, 287664, 311636, 370644, 401531, 467454, 494192, 543504, 623272, 741288, 803062, 934908, 1204593, 1246544, 1482576, 1606124, 1869816, 2409186, 3212248, 3739632, 4818372, 5219903, 6424496, 9636744, 10439806, 15659709, 19273488, 20879612, 31319418, 41759224, 62638836, 83518448, 125277672, 250555344]

約数ペア:

[(1, 250555344), (2, 125277672), (3, 83518448), (4, 62638836), (6, 41759224), (8, 31319418), (12, 20879612), (13, 19273488), (16, 15659709), (24, 10439806), (26, 9636744), (39, 6424496), (48, 5219903), (52, 4818372), (67, 3739632), (78, 3212248), (104, 2409186), (134, 1869816), (156, 1606124), (169, 1482576), (201, 1246544), (208, 1204593), (268, 934908), (312, 803062), (338, 741288), (402, 623272), (461, 543504), (507, 494192), (536, 467454), (624, 401531), (676, 370644), (804, 311636), (871, 287664), (922, 271752), (1014, 247096), (1072, 233727), (1352, 185322), (1383, 181168), (1608, 155818), (1742, 143832), (1844, 135876), (2028, 123548), (2613, 95888), (2704, 92661), (2766, 90584), (3216, 77909), (3484, 71916), (3688, 67938), (4056, 61774), (5226, 47944), (5532, 45292), (5993, 41808), (6968, 35958), (7376, 33969), (8112, 30887), (10452, 23972), (11064, 22646), (11323, 22128), (11986, 20904), (13936, 17979)]