230890800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{27487}}^1$

素因数の和:27515

約数の個数: 120

約数和(自身を含む): 845310976

約数和(自身を除く): 614420176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 27487, 54974, 82461, 109948, 137435, 164922, 192409, 219896, 274870, 329844, 384818, 412305, 439792, 549740, 577227, 659688, 687175, 769636, 824610, 962045, 1099480, 1154454, 1319376, 1374350, 1539272, 1649220, 1924090, 2061525, 2198960, 2308908, 2748700, 2886135, 3078544, 3298440, 3848180, 4123050, 4617816, 4810225, 5497400, 5772270, 6596880, 7696360, 8246100, 9235632, 9620450, 10994800, 11544540, 14430675, 15392720, 16492200, 19240900, 23089080, 28861350, 32984400, 38481800, 46178160, 57722700, 76963600, 115445400, 230890800]

約数ペア:

[(1, 230890800), (2, 115445400), (3, 76963600), (4, 57722700), (5, 46178160), (6, 38481800), (7, 32984400), (8, 28861350), (10, 23089080), (12, 19240900), (14, 16492200), (15, 15392720), (16, 14430675), (20, 11544540), (21, 10994800), (24, 9620450), (25, 9235632), (28, 8246100), (30, 7696360), (35, 6596880), (40, 5772270), (42, 5497400), (48, 4810225), (50, 4617816), (56, 4123050), (60, 3848180), (70, 3298440), (75, 3078544), (80, 2886135), (84, 2748700), (100, 2308908), (105, 2198960), (112, 2061525), (120, 1924090), (140, 1649220), (150, 1539272), (168, 1374350), (175, 1319376), (200, 1154454), (210, 1099480), (240, 962045), (280, 824610), (300, 769636), (336, 687175), (350, 659688), (400, 577227), (420, 549740), (525, 439792), (560, 412305), (600, 384818), (700, 329844), (840, 274870), (1050, 219896), (1200, 192409), (1400, 164922), (1680, 137435), (2100, 109948), (2800, 82461), (4200, 54974), (8400, 27487)]