135089573675

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1138

約数の個数: 144

約数和(自身を含む): 209376099072

約数和(自身を除く): 74286525397

約数列:

[1, 5, 7, 23, 25, 35, 49, 61, 83, 115, 161, 175, 245, 305, 415, 427, 575, 581, 805, 947, 1127, 1225, 1403, 1525, 1909, 2075, 2135, 2905, 2989, 4025, 4067, 4735, 5063, 5635, 6629, 7015, 9545, 9821, 10675, 13363, 14525, 14945, 20335, 21781, 23675, 25315, 28175, 33145, 35075, 35441, 46403, 47725, 49105, 57767, 66815, 68747, 74725, 78601, 93541, 101675, 108905, 116449, 126575, 152467, 165725, 177205, 232015, 245525, 248087, 288835, 334075, 343735, 393005, 404369, 467705, 544525, 550207, 582245, 762335, 815143, 886025, 1067269, 1160075, 1240435, 1328641, 1444175, 1718675, 1807823, 1965025, 2021845, 2338525, 2751035, 2830583, 2911225, 3811675, 3851449, 4075715, 4794661, 5336345, 5706001, 6202175, 6643205, 9039115, 9300487, 10109225, 12654761, 13755175, 14152915, 19257245, 20378575, 23973305, 26681725, 28530005, 33216025, 33562627, 45195575, 46502435, 63273805, 65103409, 70764575, 88583327, 96286225, 110277203, 119866525, 142650025, 167813135, 232512175, 234938389, 316369025, 325517045, 442916635, 551386015, 771940421, 839065675, 1174691945, 1627585225, 2214583175, 2756930075, 3859702105, 5403582947, 5873459725, 19298510525, 27017914735, 135089573675]

約数ペア:

[(1, 135089573675), (5, 27017914735), (7, 19298510525), (23, 5873459725), (25, 5403582947), (35, 3859702105), (49, 2756930075), (61, 2214583175), (83, 1627585225), (115, 1174691945), (161, 839065675), (175, 771940421), (245, 551386015), (305, 442916635), (415, 325517045), (427, 316369025), (575, 234938389), (581, 232512175), (805, 167813135), (947, 142650025), (1127, 119866525), (1225, 110277203), (1403, 96286225), (1525, 88583327), (1909, 70764575), (2075, 65103409), (2135, 63273805), (2905, 46502435), (2989, 45195575), (4025, 33562627), (4067, 33216025), (4735, 28530005), (5063, 26681725), (5635, 23973305), (6629, 20378575), (7015, 19257245), (9545, 14152915), (9821, 13755175), (10675, 12654761), (13363, 10109225), (14525, 9300487), (14945, 9039115), (20335, 6643205), (21781, 6202175), (23675, 5706001), (25315, 5336345), (28175, 4794661), (33145, 4075715), (35075, 3851449), (35441, 3811675), (46403, 2911225), (47725, 2830583), (49105, 2751035), (57767, 2338525), (66815, 2021845), (68747, 1965025), (74725, 1807823), (78601, 1718675), (93541, 1444175), (101675, 1328641), (108905, 1240435), (116449, 1160075), (126575, 1067269), (152467, 886025), (165725, 815143), (177205, 762335), (232015, 582245), (245525, 550207), (248087, 544525), (288835, 467705), (334075, 404369), (343735, 393005)]