45053600

素因数分解:

$2^5\times 5^2\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:502

約数の個数: 72

約数和(自身を含む): 110930400

約数和(自身を除く): 65876800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 199, 200, 283, 398, 400, 566, 796, 800, 995, 1132, 1415, 1592, 1990, 2264, 2830, 3184, 3980, 4528, 4975, 5660, 6368, 7075, 7960, 9056, 9950, 11320, 14150, 15920, 19900, 22640, 28300, 31840, 39800, 45280, 56317, 56600, 79600, 112634, 113200, 159200, 225268, 226400, 281585, 450536, 563170, 901072, 1126340, 1407925, 1802144, 2252680, 2815850, 4505360, 5631700, 9010720, 11263400, 22526800, 45053600]

約数ペア:

[(1, 45053600), (2, 22526800), (4, 11263400), (5, 9010720), (8, 5631700), (10, 4505360), (16, 2815850), (20, 2252680), (25, 1802144), (32, 1407925), (40, 1126340), (50, 901072), (80, 563170), (100, 450536), (160, 281585), (199, 226400), (200, 225268), (283, 159200), (398, 113200), (400, 112634), (566, 79600), (796, 56600), (800, 56317), (995, 45280), (1132, 39800), (1415, 31840), (1592, 28300), (1990, 22640), (2264, 19900), (2830, 15920), (3184, 14150), (3980, 11320), (4528, 9950), (4975, 9056), (5660, 7960), (6368, 7075)]