91173390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1418

約数の個数: 128

約数和(自身を含む): 282424320

約数和(自身を除く): 191250930

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 55, 58, 66, 70, 77, 87, 105, 110, 145, 154, 165, 174, 203, 210, 231, 290, 319, 330, 385, 406, 435, 462, 609, 638, 770, 870, 957, 1015, 1155, 1218, 1361, 1595, 1914, 2030, 2233, 2310, 2722, 3045, 3190, 4083, 4466, 4785, 6090, 6699, 6805, 8166, 9527, 9570, 11165, 13398, 13610, 14971, 19054, 20415, 22330, 28581, 29942, 33495, 39469, 40830, 44913, 47635, 57162, 66990, 74855, 78938, 89826, 95270, 104797, 118407, 142905, 149710, 197345, 209594, 224565, 236814, 276283, 285810, 314391, 394690, 434159, 449130, 523985, 552566, 592035, 628782, 828849, 868318, 1047970, 1184070, 1302477, 1381415, 1571955, 1657698, 2170795, 2604954, 2762830, 3039113, 3143910, 4144245, 4341590, 6078226, 6512385, 8288490, 9117339, 13024770, 15195565, 18234678, 30391130, 45586695, 91173390]

約数ペア:

[(1, 91173390), (2, 45586695), (3, 30391130), (5, 18234678), (6, 15195565), (7, 13024770), (10, 9117339), (11, 8288490), (14, 6512385), (15, 6078226), (21, 4341590), (22, 4144245), (29, 3143910), (30, 3039113), (33, 2762830), (35, 2604954), (42, 2170795), (55, 1657698), (58, 1571955), (66, 1381415), (70, 1302477), (77, 1184070), (87, 1047970), (105, 868318), (110, 828849), (145, 628782), (154, 592035), (165, 552566), (174, 523985), (203, 449130), (210, 434159), (231, 394690), (290, 314391), (319, 285810), (330, 276283), (385, 236814), (406, 224565), (435, 209594), (462, 197345), (609, 149710), (638, 142905), (770, 118407), (870, 104797), (957, 95270), (1015, 89826), (1155, 78938), (1218, 74855), (1361, 66990), (1595, 57162), (1914, 47635), (2030, 44913), (2233, 40830), (2310, 39469), (2722, 33495), (3045, 29942), (3190, 28581), (4083, 22330), (4466, 20415), (4785, 19054), (6090, 14971), (6699, 13610), (6805, 13398), (8166, 11165), (9527, 9570)]