200295040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1290

約数の個数: 128

約数和(自身を含む): 545512320

約数和(自身を除く): 345217280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 640, 704, 736, 880, 920, 1012, 1237, 1265, 1408, 1472, 1760, 1840, 2024, 2474, 2530, 2944, 3520, 3680, 4048, 4948, 5060, 6185, 7040, 7360, 8096, 9896, 10120, 12370, 13607, 14720, 16192, 19792, 20240, 24740, 27214, 28451, 32384, 39584, 40480, 49480, 54428, 56902, 68035, 79168, 80960, 98960, 108856, 113804, 136070, 142255, 158336, 161920, 197920, 217712, 227608, 272140, 284510, 312961, 395840, 435424, 455216, 544280, 569020, 625922, 791680, 870848, 910432, 1088560, 1138040, 1251844, 1564805, 1741696, 1820864, 2177120, 2276080, 2503688, 3129610, 3641728, 4354240, 4552160, 5007376, 6259220, 8708480, 9104320, 10014752, 12518440, 18208640, 20029504, 25036880, 40059008, 50073760, 100147520, 200295040]

約数ペア:

[(1, 200295040), (2, 100147520), (4, 50073760), (5, 40059008), (8, 25036880), (10, 20029504), (11, 18208640), (16, 12518440), (20, 10014752), (22, 9104320), (23, 8708480), (32, 6259220), (40, 5007376), (44, 4552160), (46, 4354240), (55, 3641728), (64, 3129610), (80, 2503688), (88, 2276080), (92, 2177120), (110, 1820864), (115, 1741696), (128, 1564805), (160, 1251844), (176, 1138040), (184, 1088560), (220, 910432), (230, 870848), (253, 791680), (320, 625922), (352, 569020), (368, 544280), (440, 455216), (460, 435424), (506, 395840), (640, 312961), (704, 284510), (736, 272140), (880, 227608), (920, 217712), (1012, 197920), (1237, 161920), (1265, 158336), (1408, 142255), (1472, 136070), (1760, 113804), (1840, 108856), (2024, 98960), (2474, 80960), (2530, 79168), (2944, 68035), (3520, 56902), (3680, 54428), (4048, 49480), (4948, 40480), (5060, 39584), (6185, 32384), (7040, 28451), (7360, 27214), (8096, 24740), (9896, 20240), (10120, 19792), (12370, 16192), (13607, 14720)]