129681036375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:531

約数の個数: 256

約数和(自身を含む): 253836011520

約数和(自身を除く): 124154975145

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 37, 55, 75, 83, 87, 111, 125, 145, 165, 185, 249, 275, 319, 353, 375, 407, 415, 435, 555, 725, 825, 913, 925, 957, 1059, 1073, 1221, 1245, 1375, 1595, 1765, 2035, 2075, 2175, 2407, 2739, 2775, 3071, 3219, 3625, 3883, 4125, 4565, 4625, 4785, 5295, 5365, 6105, 6225, 7221, 7975, 8825, 9213, 10175, 10237, 10375, 10875, 11649, 11803, 12035, 13061, 13695, 13875, 15355, 16095, 19415, 22825, 23925, 26475, 26477, 26825, 29299, 30525, 30711, 31125, 33781, 35409, 36105, 39183, 39875, 44125, 46065, 50875, 51185, 58245, 59015, 60175, 65305, 68475, 76775, 79431, 80475, 87897, 89059, 97075, 101343, 112607, 114125, 119625, 132375, 132385, 134125, 143671, 146495, 152625, 153555, 168905, 177045, 180525, 195915, 230325, 255925, 267177, 291225, 295075, 300875, 322289, 326525, 337821, 342375, 378769, 383875, 397155, 402375, 431013, 439485, 445295, 485375, 506715, 563035, 661925, 718355, 732475, 767775, 844525, 849671, 885225, 902625, 966867, 979575, 979649, 1084063, 1136307, 1151625, 1279625, 1335885, 1456125, 1475375, 1611445, 1632625, 1689105, 1893845, 1985775, 2155065, 2197425, 2226475, 2533575, 2549013, 2815175, 2938947, 3252189, 3309625, 3591775, 3662375, 3838875, 4166459, 4222625, 4248355, 4426125, 4834335, 4897875, 4898245, 5420315, 5681535, 6679425, 8057225, 8445525, 9346381, 9469225, 9928875, 10775325, 10987125, 11132375, 11924693, 12499377, 12667875, 12745065, 14075875, 14694735, 16260945, 17958875, 20832295, 21241775, 24171675, 24491225, 27101575, 28039143, 28407675, 31437827, 33397125, 35774079, 40286125, 42227625, 46731905, 47346125, 53876625, 59623465, 62496885, 63725325, 73473675, 81304725, 94313481, 104161475, 106208875, 120858375, 122456125, 135507875, 140195715, 142038375, 157189135, 178870395, 233659525, 298117325, 312484425, 318626625, 345816097, 367368375, 406523625, 471567405, 520807375, 700978575, 785945675, 894351975, 1037448291, 1168297625, 1490586625, 1562422125, 1729080485, 2357837025, 3504892875, 3929728375, 4471759875, 5187241455, 8645402425, 11789185125, 25936207275, 43227012125, 129681036375]

約数ペア:

[(1, 129681036375), (3, 43227012125), (5, 25936207275), (11, 11789185125), (15, 8645402425), (25, 5187241455), (29, 4471759875), (33, 3929728375), (37, 3504892875), (55, 2357837025), (75, 1729080485), (83, 1562422125), (87, 1490586625), (111, 1168297625), (125, 1037448291), (145, 894351975), (165, 785945675), (185, 700978575), (249, 520807375), (275, 471567405), (319, 406523625), (353, 367368375), (375, 345816097), (407, 318626625), (415, 312484425), (435, 298117325), (555, 233659525), (725, 178870395), (825, 157189135), (913, 142038375), (925, 140195715), (957, 135507875), (1059, 122456125), (1073, 120858375), (1221, 106208875), (1245, 104161475), (1375, 94313481), (1595, 81304725), (1765, 73473675), (2035, 63725325), (2075, 62496885), (2175, 59623465), (2407, 53876625), (2739, 47346125), (2775, 46731905), (3071, 42227625), (3219, 40286125), (3625, 35774079), (3883, 33397125), (4125, 31437827), (4565, 28407675), (4625, 28039143), (4785, 27101575), (5295, 24491225), (5365, 24171675), (6105, 21241775), (6225, 20832295), (7221, 17958875), (7975, 16260945), (8825, 14694735), (9213, 14075875), (10175, 12745065), (10237, 12667875), (10375, 12499377), (10875, 11924693), (11649, 11132375), (11803, 10987125), (12035, 10775325), (13061, 9928875), (13695, 9469225), (13875, 9346381), (15355, 8445525), (16095, 8057225), (19415, 6679425), (22825, 5681535), (23925, 5420315), (26475, 4898245), (26477, 4897875), (26825, 4834335), (29299, 4426125), (30525, 4248355), (30711, 4222625), (31125, 4166459), (33781, 3838875), (35409, 3662375), (36105, 3591775), (39183, 3309625), (39875, 3252189), (44125, 2938947), (46065, 2815175), (50875, 2549013), (51185, 2533575), (58245, 2226475), (59015, 2197425), (60175, 2155065), (65305, 1985775), (68475, 1893845), (76775, 1689105), (79431, 1632625), (80475, 1611445), (87897, 1475375), (89059, 1456125), (97075, 1335885), (101343, 1279625), (112607, 1151625), (114125, 1136307), (119625, 1084063), (132375, 979649), (132385, 979575), (134125, 966867), (143671, 902625), (146495, 885225), (152625, 849671), (153555, 844525), (168905, 767775), (177045, 732475), (180525, 718355), (195915, 661925), (230325, 563035), (255925, 506715), (267177, 485375), (291225, 445295), (295075, 439485), (300875, 431013), (322289, 402375), (326525, 397155), (337821, 383875), (342375, 378769)]