2025101905925

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1\times {\mathrm{1103}}^1$

素因数の和:1948

約数の個数: 144

約数和(自身を含む): 3124006693632

約数和(自身を除く): 1098904787707

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 131, 175, 245, 425, 595, 655, 673, 833, 917, 1103, 1225, 2227, 2975, 3275, 3365, 4165, 4585, 4711, 5515, 6419, 7721, 11135, 11441, 15589, 16825, 18751, 20825, 22925, 23555, 27575, 32095, 32977, 38605, 54047, 55675, 57205, 77945, 80087, 88163, 93755, 109123, 117775, 131257, 144493, 160475, 164885, 193025, 270235, 286025, 389725, 400435, 440815, 468775, 545615, 560609, 617141, 656285, 722465, 742319, 824425, 918799, 1011451, 1351175, 1498771, 2002175, 2204075, 2456381, 2728075, 2803045, 3085705, 3281425, 3612325, 3711595, 4319987, 4593995, 5057255, 5196233, 7080157, 7493855, 10491397, 12281905, 12619423, 14015225, 15428525, 17194667, 18557975, 21599935, 22969975, 25286275, 25981165, 35400785, 36373631, 37469275, 52456985, 61409525, 63097115, 73439779, 85973335, 88335961, 97243789, 107999675, 120362669, 129905825, 177003925, 181868155, 262284925, 315485575, 367198895, 429866675, 441679805, 486218945, 601813345, 618351727, 680706523, 909340775, 1653144413, 1835994475, 2208399025, 2431094725, 3009066725, 3091758635, 3403532615, 4764945661, 8265722065, 11572010891, 15458793175, 17017663075, 23824728305, 41328610325, 57860054455, 81004076237, 119123641525, 289300272275, 405020381185, 2025101905925]

約数ペア:

[(1, 2025101905925), (5, 405020381185), (7, 289300272275), (17, 119123641525), (25, 81004076237), (35, 57860054455), (49, 41328610325), (85, 23824728305), (119, 17017663075), (131, 15458793175), (175, 11572010891), (245, 8265722065), (425, 4764945661), (595, 3403532615), (655, 3091758635), (673, 3009066725), (833, 2431094725), (917, 2208399025), (1103, 1835994475), (1225, 1653144413), (2227, 909340775), (2975, 680706523), (3275, 618351727), (3365, 601813345), (4165, 486218945), (4585, 441679805), (4711, 429866675), (5515, 367198895), (6419, 315485575), (7721, 262284925), (11135, 181868155), (11441, 177003925), (15589, 129905825), (16825, 120362669), (18751, 107999675), (20825, 97243789), (22925, 88335961), (23555, 85973335), (27575, 73439779), (32095, 63097115), (32977, 61409525), (38605, 52456985), (54047, 37469275), (55675, 36373631), (57205, 35400785), (77945, 25981165), (80087, 25286275), (88163, 22969975), (93755, 21599935), (109123, 18557975), (117775, 17194667), (131257, 15428525), (144493, 14015225), (160475, 12619423), (164885, 12281905), (193025, 10491397), (270235, 7493855), (286025, 7080157), (389725, 5196233), (400435, 5057255), (440815, 4593995), (468775, 4319987), (545615, 3711595), (560609, 3612325), (617141, 3281425), (656285, 3085705), (722465, 2803045), (742319, 2728075), (824425, 2456381), (918799, 2204075), (1011451, 2002175), (1351175, 1498771)]