196221103025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{2137}}^1$

素因数の和:2403

約数の個数: 96

約数和(自身を含む): 276586047360

約数和(自身を除く): 80364944335

約数列:

[1, 5, 17, 19, 25, 83, 85, 95, 137, 323, 415, 425, 475, 685, 1411, 1577, 1615, 2075, 2137, 2329, 2603, 3425, 7055, 7885, 8075, 10685, 11371, 11645, 13015, 26809, 35275, 36329, 39425, 40603, 44251, 53425, 56855, 58225, 65075, 134045, 177371, 181645, 193307, 203015, 216049, 221255, 284275, 292769, 670225, 690251, 886855, 908225, 966535, 1015075, 1080245, 1106275, 1463845, 3015307, 3370049, 3451255, 3672833, 4434275, 4832675, 4977073, 5401225, 5562611, 7319225, 15076535, 16850245, 17256275, 18364165, 24299827, 24885365, 27813055, 57290833, 75382675, 84251225, 91820825, 94564387, 121499135, 124426825, 139065275, 286454165, 413097059, 461696713, 472821935, 607495675, 1432270825, 2065485295, 2308483565, 2364109675, 7848844121, 10327426475, 11542417825, 39244220605, 196221103025]

約数ペア:

[(1, 196221103025), (5, 39244220605), (17, 11542417825), (19, 10327426475), (25, 7848844121), (83, 2364109675), (85, 2308483565), (95, 2065485295), (137, 1432270825), (323, 607495675), (415, 472821935), (425, 461696713), (475, 413097059), (685, 286454165), (1411, 139065275), (1577, 124426825), (1615, 121499135), (2075, 94564387), (2137, 91820825), (2329, 84251225), (2603, 75382675), (3425, 57290833), (7055, 27813055), (7885, 24885365), (8075, 24299827), (10685, 18364165), (11371, 17256275), (11645, 16850245), (13015, 15076535), (26809, 7319225), (35275, 5562611), (36329, 5401225), (39425, 4977073), (40603, 4832675), (44251, 4434275), (53425, 3672833), (56855, 3451255), (58225, 3370049), (65075, 3015307), (134045, 1463845), (177371, 1106275), (181645, 1080245), (193307, 1015075), (203015, 966535), (216049, 908225), (221255, 886855), (284275, 690251), (292769, 670225)]