69888915400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{571}}^1$

素因数の和:1112

約数の個数: 192

約数和(自身を含む): 172355040000

約数和(自身を除く): 102466124600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 47, 50, 58, 94, 100, 116, 145, 188, 200, 232, 235, 290, 376, 449, 470, 571, 580, 725, 898, 940, 1142, 1160, 1175, 1363, 1450, 1796, 1880, 2245, 2284, 2350, 2726, 2855, 2900, 3592, 4490, 4568, 4700, 5452, 5710, 5800, 6815, 8980, 9400, 10904, 11225, 11420, 13021, 13630, 14275, 16559, 17960, 21103, 22450, 22840, 26042, 26837, 27260, 28550, 33118, 34075, 42206, 44900, 52084, 53674, 54520, 57100, 65105, 66236, 68150, 82795, 84412, 89800, 104168, 105515, 107348, 114200, 130210, 132472, 134185, 136300, 165590, 168824, 211030, 214696, 256379, 260420, 268370, 272600, 325525, 331180, 413975, 422060, 512758, 520840, 527575, 536740, 611987, 651050, 662360, 670925, 778273, 827950, 844120, 1025516, 1055150, 1073480, 1223974, 1281895, 1302100, 1341850, 1556546, 1655900, 2051032, 2110300, 2447948, 2563790, 2604200, 2683700, 3059935, 3113092, 3311800, 3891365, 4220600, 4895896, 5127580, 5367400, 6119870, 6226184, 6409475, 7434991, 7782730, 10255160, 12049813, 12239740, 12818950, 14869982, 15299675, 15565460, 19456825, 24099626, 24479480, 25637900, 29739964, 30599350, 31130920, 37174955, 38913650, 48199252, 51275800, 59479928, 60249065, 61198700, 74349910, 77827300, 96398504, 120498130, 122397400, 148699820, 155654600, 185874775, 240996260, 297399640, 301245325, 349444577, 371749550, 481992520, 602490650, 698889154, 743499100, 1204981300, 1397778308, 1486998200, 1747222885, 2409962600, 2795556616, 3494445770, 6988891540, 8736114425, 13977783080, 17472228850, 34944457700, 69888915400]

約数ペア:

[(1, 69888915400), (2, 34944457700), (4, 17472228850), (5, 13977783080), (8, 8736114425), (10, 6988891540), (20, 3494445770), (25, 2795556616), (29, 2409962600), (40, 1747222885), (47, 1486998200), (50, 1397778308), (58, 1204981300), (94, 743499100), (100, 698889154), (116, 602490650), (145, 481992520), (188, 371749550), (200, 349444577), (232, 301245325), (235, 297399640), (290, 240996260), (376, 185874775), (449, 155654600), (470, 148699820), (571, 122397400), (580, 120498130), (725, 96398504), (898, 77827300), (940, 74349910), (1142, 61198700), (1160, 60249065), (1175, 59479928), (1363, 51275800), (1450, 48199252), (1796, 38913650), (1880, 37174955), (2245, 31130920), (2284, 30599350), (2350, 29739964), (2726, 25637900), (2855, 24479480), (2900, 24099626), (3592, 19456825), (4490, 15565460), (4568, 15299675), (4700, 14869982), (5452, 12818950), (5710, 12239740), (5800, 12049813), (6815, 10255160), (8980, 7782730), (9400, 7434991), (10904, 6409475), (11225, 6226184), (11420, 6119870), (13021, 5367400), (13630, 5127580), (14275, 4895896), (16559, 4220600), (17960, 3891365), (21103, 3311800), (22450, 3113092), (22840, 3059935), (26042, 2683700), (26837, 2604200), (27260, 2563790), (28550, 2447948), (33118, 2110300), (34075, 2051032), (42206, 1655900), (44900, 1556546), (52084, 1341850), (53674, 1302100), (54520, 1281895), (57100, 1223974), (65105, 1073480), (66236, 1055150), (68150, 1025516), (82795, 844120), (84412, 827950), (89800, 778273), (104168, 670925), (105515, 662360), (107348, 651050), (114200, 611987), (130210, 536740), (132472, 527575), (134185, 520840), (136300, 512758), (165590, 422060), (168824, 413975), (211030, 331180), (214696, 325525), (256379, 272600), (260420, 268370)]