204982400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{9151}}^1$

素因数の和:9182

約数の個数: 96

約数和(自身を含む): 578772480

約数和(自身を除く): 373790080

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, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3200, 4480, 5600, 9151, 11200, 18302, 22400, 36604, 45755, 64057, 73208, 91510, 128114, 146416, 183020, 228775, 256228, 292832, 320285, 366040, 457550, 512456, 585664, 640570, 732080, 915100, 1024912, 1171328, 1281140, 1464160, 1601425, 1830200, 2049824, 2562280, 2928320, 3202850, 3660400, 4099648, 5124560, 5856640, 6405700, 7320800, 8199296, 10249120, 12811400, 14641600, 20498240, 25622800, 29283200, 40996480, 51245600, 102491200, 204982400]

約数ペア:

[(1, 204982400), (2, 102491200), (4, 51245600), (5, 40996480), (7, 29283200), (8, 25622800), (10, 20498240), (14, 14641600), (16, 12811400), (20, 10249120), (25, 8199296), (28, 7320800), (32, 6405700), (35, 5856640), (40, 5124560), (50, 4099648), (56, 3660400), (64, 3202850), (70, 2928320), (80, 2562280), (100, 2049824), (112, 1830200), (128, 1601425), (140, 1464160), (160, 1281140), (175, 1171328), (200, 1024912), (224, 915100), (280, 732080), (320, 640570), (350, 585664), (400, 512456), (448, 457550), (560, 366040), (640, 320285), (700, 292832), (800, 256228), (896, 228775), (1120, 183020), (1400, 146416), (1600, 128114), (2240, 91510), (2800, 73208), (3200, 64057), (4480, 45755), (5600, 36604), (9151, 22400), (11200, 18302)]