235307100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1372

約数の個数: 144

約数和(自身を含む): 787449600

約数和(自身を除く): 552142500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 89, 100, 105, 140, 150, 175, 178, 210, 267, 300, 350, 356, 420, 445, 525, 534, 623, 700, 890, 1050, 1068, 1246, 1259, 1335, 1780, 1869, 2100, 2225, 2492, 2518, 2670, 3115, 3738, 3777, 4450, 5036, 5340, 6230, 6295, 6675, 7476, 7554, 8813, 8900, 9345, 12460, 12590, 13350, 15108, 15575, 17626, 18690, 18885, 25180, 26439, 26700, 31150, 31475, 35252, 37380, 37770, 44065, 46725, 52878, 62300, 62950, 75540, 88130, 93450, 94425, 105756, 112051, 125900, 132195, 176260, 186900, 188850, 220325, 224102, 264390, 336153, 377700, 440650, 448204, 528780, 560255, 660975, 672306, 784357, 881300, 1120510, 1321950, 1344612, 1568714, 1680765, 2241020, 2353071, 2643900, 2801275, 3137428, 3361530, 3921785, 4706142, 5602550, 6723060, 7843570, 8403825, 9412284, 11205100, 11765355, 15687140, 16807650, 19608925, 23530710, 33615300, 39217850, 47061420, 58826775, 78435700, 117653550, 235307100]

約数ペア:

[(1, 235307100), (2, 117653550), (3, 78435700), (4, 58826775), (5, 47061420), (6, 39217850), (7, 33615300), (10, 23530710), (12, 19608925), (14, 16807650), (15, 15687140), (20, 11765355), (21, 11205100), (25, 9412284), (28, 8403825), (30, 7843570), (35, 6723060), (42, 5602550), (50, 4706142), (60, 3921785), (70, 3361530), (75, 3137428), (84, 2801275), (89, 2643900), (100, 2353071), (105, 2241020), (140, 1680765), (150, 1568714), (175, 1344612), (178, 1321950), (210, 1120510), (267, 881300), (300, 784357), (350, 672306), (356, 660975), (420, 560255), (445, 528780), (525, 448204), (534, 440650), (623, 377700), (700, 336153), (890, 264390), (1050, 224102), (1068, 220325), (1246, 188850), (1259, 186900), (1335, 176260), (1780, 132195), (1869, 125900), (2100, 112051), (2225, 105756), (2492, 94425), (2518, 93450), (2670, 88130), (3115, 75540), (3738, 62950), (3777, 62300), (4450, 52878), (5036, 46725), (5340, 44065), (6230, 37770), (6295, 37380), (6675, 35252), (7476, 31475), (7554, 31150), (8813, 26700), (8900, 26439), (9345, 25180), (12460, 18885), (12590, 18690), (13350, 17626), (15108, 15575)]