75315200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{1471}}^1$

素因数の和:1503

約数の個数: 72

約数和(自身を含む): 186863040

約数和(自身を除く): 111547840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1471, 1600, 2048, 2560, 2942, 3200, 5120, 5884, 6400, 7355, 10240, 11768, 12800, 14710, 23536, 25600, 29420, 36775, 47072, 51200, 58840, 73550, 94144, 117680, 147100, 188288, 235360, 294200, 376576, 470720, 588400, 753152, 941440, 1176800, 1506304, 1882880, 2353600, 3012608, 3765760, 4707200, 7531520, 9414400, 15063040, 18828800, 37657600, 75315200]

約数ペア:

[(1, 75315200), (2, 37657600), (4, 18828800), (5, 15063040), (8, 9414400), (10, 7531520), (16, 4707200), (20, 3765760), (25, 3012608), (32, 2353600), (40, 1882880), (50, 1506304), (64, 1176800), (80, 941440), (100, 753152), (128, 588400), (160, 470720), (200, 376576), (256, 294200), (320, 235360), (400, 188288), (512, 147100), (640, 117680), (800, 94144), (1024, 73550), (1280, 58840), (1471, 51200), (1600, 47072), (2048, 36775), (2560, 29420), (2942, 25600), (3200, 23536), (5120, 14710), (5884, 12800), (6400, 11768), (7355, 10240)]