26700800

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{149}}^1$

素因数の和:186

約数の個数: 132

約数和(自身を含む): 76148400

約数和(自身を除く): 49447600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 149, 160, 175, 200, 224, 256, 280, 298, 320, 350, 400, 448, 512, 560, 596, 640, 700, 745, 800, 896, 1024, 1043, 1120, 1192, 1280, 1400, 1490, 1600, 1792, 2086, 2240, 2384, 2560, 2800, 2980, 3200, 3584, 3725, 4172, 4480, 4768, 5120, 5215, 5600, 5960, 6400, 7168, 7450, 8344, 8960, 9536, 10430, 11200, 11920, 12800, 14900, 16688, 17920, 19072, 20860, 22400, 23840, 25600, 26075, 29800, 33376, 35840, 38144, 41720, 44800, 47680, 52150, 59600, 66752, 76288, 83440, 89600, 95360, 104300, 119200, 133504, 152576, 166880, 179200, 190720, 208600, 238400, 267008, 333760, 381440, 417200, 476800, 534016, 667520, 762880, 834400, 953600, 1068032, 1335040, 1668800, 1907200, 2670080, 3337600, 3814400, 5340160, 6675200, 13350400, 26700800]

約数ペア:

[(1, 26700800), (2, 13350400), (4, 6675200), (5, 5340160), (7, 3814400), (8, 3337600), (10, 2670080), (14, 1907200), (16, 1668800), (20, 1335040), (25, 1068032), (28, 953600), (32, 834400), (35, 762880), (40, 667520), (50, 534016), (56, 476800), (64, 417200), (70, 381440), (80, 333760), (100, 267008), (112, 238400), (128, 208600), (140, 190720), (149, 179200), (160, 166880), (175, 152576), (200, 133504), (224, 119200), (256, 104300), (280, 95360), (298, 89600), (320, 83440), (350, 76288), (400, 66752), (448, 59600), (512, 52150), (560, 47680), (596, 44800), (640, 41720), (700, 38144), (745, 35840), (800, 33376), (896, 29800), (1024, 26075), (1043, 25600), (1120, 23840), (1192, 22400), (1280, 20860), (1400, 19072), (1490, 17920), (1600, 16688), (1792, 14900), (2086, 12800), (2240, 11920), (2384, 11200), (2560, 10430), (2800, 9536), (2980, 8960), (3200, 8344), (3584, 7450), (3725, 7168), (4172, 6400), (4480, 5960), (4768, 5600), (5120, 5215)]