83180800

素因数分解:

$2^8\times 5^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 108

約数和(自身を含む): 211572396

約数和(自身を除く): 128391596

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 128, 160, 164, 200, 205, 256, 317, 320, 328, 400, 410, 634, 640, 656, 800, 820, 1025, 1268, 1280, 1312, 1585, 1600, 1640, 2050, 2536, 2624, 3170, 3200, 3280, 4100, 5072, 5248, 6340, 6400, 6560, 7925, 8200, 10144, 10496, 12680, 12997, 13120, 15850, 16400, 20288, 25360, 25994, 26240, 31700, 32800, 40576, 50720, 51988, 52480, 63400, 64985, 65600, 81152, 101440, 103976, 126800, 129970, 131200, 202880, 207952, 253600, 259940, 262400, 324925, 405760, 415904, 507200, 519880, 649850, 831808, 1014400, 1039760, 1299700, 1663616, 2028800, 2079520, 2599400, 3327232, 4159040, 5198800, 8318080, 10397600, 16636160, 20795200, 41590400, 83180800]

約数ペア:

[(1, 83180800), (2, 41590400), (4, 20795200), (5, 16636160), (8, 10397600), (10, 8318080), (16, 5198800), (20, 4159040), (25, 3327232), (32, 2599400), (40, 2079520), (41, 2028800), (50, 1663616), (64, 1299700), (80, 1039760), (82, 1014400), (100, 831808), (128, 649850), (160, 519880), (164, 507200), (200, 415904), (205, 405760), (256, 324925), (317, 262400), (320, 259940), (328, 253600), (400, 207952), (410, 202880), (634, 131200), (640, 129970), (656, 126800), (800, 103976), (820, 101440), (1025, 81152), (1268, 65600), (1280, 64985), (1312, 63400), (1585, 52480), (1600, 51988), (1640, 50720), (2050, 40576), (2536, 32800), (2624, 31700), (3170, 26240), (3200, 25994), (3280, 25360), (4100, 20288), (5072, 16400), (5248, 15850), (6340, 13120), (6400, 12997), (6560, 12680), (7925, 10496), (8200, 10144)]