200442880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3559}}^1$

素因数の和:3595

約数の個数: 88

約数和(自身を含む): 524687040

約数和(自身を除く): 324244160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2560, 2816, 3520, 3559, 5120, 5632, 7040, 7118, 11264, 14080, 14236, 17795, 28160, 28472, 35590, 39149, 56320, 56944, 71180, 78298, 113888, 142360, 156596, 195745, 227776, 284720, 313192, 391490, 455552, 569440, 626384, 782980, 911104, 1138880, 1252768, 1565960, 1822208, 2277760, 2505536, 3131920, 3644416, 4555520, 5011072, 6263840, 9111040, 10022144, 12527680, 18222080, 20044288, 25055360, 40088576, 50110720, 100221440, 200442880]

約数ペア:

[(1, 200442880), (2, 100221440), (4, 50110720), (5, 40088576), (8, 25055360), (10, 20044288), (11, 18222080), (16, 12527680), (20, 10022144), (22, 9111040), (32, 6263840), (40, 5011072), (44, 4555520), (55, 3644416), (64, 3131920), (80, 2505536), (88, 2277760), (110, 1822208), (128, 1565960), (160, 1252768), (176, 1138880), (220, 911104), (256, 782980), (320, 626384), (352, 569440), (440, 455552), (512, 391490), (640, 313192), (704, 284720), (880, 227776), (1024, 195745), (1280, 156596), (1408, 142360), (1760, 113888), (2560, 78298), (2816, 71180), (3520, 56944), (3559, 56320), (5120, 39149), (5632, 35590), (7040, 28472), (7118, 28160), (11264, 17795), (14080, 14236)]