200843520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 647146752

約数和(自身を除く): 446303232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 193, 240, 256, 271, 320, 384, 386, 480, 542, 579, 640, 768, 772, 813, 960, 965, 1084, 1158, 1280, 1355, 1544, 1626, 1920, 1930, 2168, 2316, 2710, 2895, 3088, 3252, 3840, 3860, 4065, 4336, 4632, 5420, 5790, 6176, 6504, 7720, 8130, 8672, 9264, 10840, 11580, 12352, 13008, 15440, 16260, 17344, 18528, 21680, 23160, 24704, 26016, 30880, 32520, 34688, 37056, 43360, 46320, 49408, 52032, 52303, 61760, 65040, 69376, 74112, 86720, 92640, 104064, 104606, 123520, 130080, 148224, 156909, 173440, 185280, 208128, 209212, 247040, 260160, 261515, 313818, 346880, 370560, 418424, 520320, 523030, 627636, 741120, 784545, 836848, 1040640, 1046060, 1255272, 1569090, 1673696, 2092120, 2510544, 3138180, 3347392, 4184240, 5021088, 6276360, 6694784, 8368480, 10042176, 12552720, 13389568, 16736960, 20084352, 25105440, 33473920, 40168704, 50210880, 66947840, 100421760, 200843520]

約数ペア:

[(1, 200843520), (2, 100421760), (3, 66947840), (4, 50210880), (5, 40168704), (6, 33473920), (8, 25105440), (10, 20084352), (12, 16736960), (15, 13389568), (16, 12552720), (20, 10042176), (24, 8368480), (30, 6694784), (32, 6276360), (40, 5021088), (48, 4184240), (60, 3347392), (64, 3138180), (80, 2510544), (96, 2092120), (120, 1673696), (128, 1569090), (160, 1255272), (192, 1046060), (193, 1040640), (240, 836848), (256, 784545), (271, 741120), (320, 627636), (384, 523030), (386, 520320), (480, 418424), (542, 370560), (579, 346880), (640, 313818), (768, 261515), (772, 260160), (813, 247040), (960, 209212), (965, 208128), (1084, 185280), (1158, 173440), (1280, 156909), (1355, 148224), (1544, 130080), (1626, 123520), (1920, 104606), (1930, 104064), (2168, 92640), (2316, 86720), (2710, 74112), (2895, 69376), (3088, 65040), (3252, 61760), (3840, 52303), (3860, 52032), (4065, 49408), (4336, 46320), (4632, 43360), (5420, 37056), (5790, 34688), (6176, 32520), (6504, 30880), (7720, 26016), (8130, 24704), (8672, 23160), (9264, 21680), (10840, 18528), (11580, 17344), (12352, 16260), (13008, 15440)]