448045011125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7151}}^1$

素因数の和:7276

約数の個数: 128

約数和(自身を含む): 651218780160

約数和(自身を除く): 203173769035

約数列:

[1, 5, 19, 23, 25, 31, 37, 95, 115, 125, 155, 185, 437, 475, 575, 589, 703, 713, 775, 851, 925, 1147, 2185, 2375, 2875, 2945, 3515, 3565, 3875, 4255, 4625, 5735, 7151, 10925, 13547, 14725, 16169, 17575, 17825, 21275, 21793, 26381, 28675, 35755, 54625, 67735, 73625, 80845, 87875, 89125, 106375, 108965, 131905, 135869, 143375, 164473, 178775, 221681, 264587, 338675, 404225, 501239, 544825, 659525, 679345, 822365, 893875, 1108405, 1322935, 1693375, 2021125, 2506195, 2724125, 3124987, 3297625, 3396725, 4111825, 4211939, 5027153, 5098663, 5542025, 6085501, 6614675, 8202197, 12530975, 15624935, 16983625, 20559125, 21059695, 25135765, 25493315, 27710125, 30427505, 33073375, 41010985, 62654875, 78124675, 96874597, 105298475, 115624519, 125678825, 127466575, 152137525, 155841743, 188650531, 205054925, 390623375, 484372985, 526492375, 578122595, 628394125, 637332875, 760687625, 779208715, 943252655, 1025274625, 2421864925, 2890612975, 3584360089, 3896043575, 4716263275, 12109324625, 14453064875, 17921800445, 19480217875, 23581316375, 89609002225, 448045011125]

約数ペア:

[(1, 448045011125), (5, 89609002225), (19, 23581316375), (23, 19480217875), (25, 17921800445), (31, 14453064875), (37, 12109324625), (95, 4716263275), (115, 3896043575), (125, 3584360089), (155, 2890612975), (185, 2421864925), (437, 1025274625), (475, 943252655), (575, 779208715), (589, 760687625), (703, 637332875), (713, 628394125), (775, 578122595), (851, 526492375), (925, 484372985), (1147, 390623375), (2185, 205054925), (2375, 188650531), (2875, 155841743), (2945, 152137525), (3515, 127466575), (3565, 125678825), (3875, 115624519), (4255, 105298475), (4625, 96874597), (5735, 78124675), (7151, 62654875), (10925, 41010985), (13547, 33073375), (14725, 30427505), (16169, 27710125), (17575, 25493315), (17825, 25135765), (21275, 21059695), (21793, 20559125), (26381, 16983625), (28675, 15624935), (35755, 12530975), (54625, 8202197), (67735, 6614675), (73625, 6085501), (80845, 5542025), (87875, 5098663), (89125, 5027153), (106375, 4211939), (108965, 4111825), (131905, 3396725), (135869, 3297625), (143375, 3124987), (164473, 2724125), (178775, 2506195), (221681, 2021125), (264587, 1693375), (338675, 1322935), (404225, 1108405), (501239, 893875), (544825, 822365), (659525, 679345)]