203927760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5010

約数の個数: 160

約数和(自身を含む): 739536000

約数和(自身を除く): 535608240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 4969, 5130, 6840, 8208, 9938, 10260, 13680, 14907, 19876, 20520, 24845, 29814, 39752, 41040, 44721, 49690, 59628, 74535, 79504, 89442, 94411, 99380, 119256, 134163, 149070, 178884, 188822, 198760, 223605, 238512, 268326, 283233, 298140, 357768, 377644, 397520, 447210, 472055, 536652, 566466, 596280, 670815, 715536, 755288, 849699, 894420, 944110, 1073304, 1132932, 1192560, 1341630, 1416165, 1510576, 1699398, 1788840, 1888220, 2146608, 2265864, 2549097, 2683260, 2832330, 3398796, 3577680, 3776440, 4248495, 4531728, 5098194, 5366520, 5664660, 6797592, 7552880, 8496990, 10196388, 10733040, 11329320, 12745485, 13595184, 16993980, 20392776, 22658640, 25490970, 33987960, 40785552, 50981940, 67975920, 101963880, 203927760]

約数ペア:

[(1, 203927760), (2, 101963880), (3, 67975920), (4, 50981940), (5, 40785552), (6, 33987960), (8, 25490970), (9, 22658640), (10, 20392776), (12, 16993980), (15, 13595184), (16, 12745485), (18, 11329320), (19, 10733040), (20, 10196388), (24, 8496990), (27, 7552880), (30, 6797592), (36, 5664660), (38, 5366520), (40, 5098194), (45, 4531728), (48, 4248495), (54, 3776440), (57, 3577680), (60, 3398796), (72, 2832330), (76, 2683260), (80, 2549097), (90, 2265864), (95, 2146608), (108, 1888220), (114, 1788840), (120, 1699398), (135, 1510576), (144, 1416165), (152, 1341630), (171, 1192560), (180, 1132932), (190, 1073304), (216, 944110), (228, 894420), (240, 849699), (270, 755288), (285, 715536), (304, 670815), (342, 596280), (360, 566466), (380, 536652), (432, 472055), (456, 447210), (513, 397520), (540, 377644), (570, 357768), (684, 298140), (720, 283233), (760, 268326), (855, 238512), (912, 223605), (1026, 198760), (1080, 188822), (1140, 178884), (1368, 149070), (1520, 134163), (1710, 119256), (2052, 99380), (2160, 94411), (2280, 89442), (2565, 79504), (2736, 74535), (3420, 59628), (4104, 49690), (4560, 44721), (4969, 41040), (5130, 39752), (6840, 29814), (8208, 24845), (9938, 20520), (10260, 19876), (13680, 14907)]