187089840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{5303}}^1$

素因数の和:5336

約数の個数: 180

約数和(自身を含む): 731029104

約数和(自身を除く): 543939264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5303, 5880, 7056, 8820, 10606, 11760, 15909, 17640, 21212, 26515, 31818, 35280, 37121, 42424, 47727, 53030, 63636, 74242, 79545, 84848, 95454, 106060, 111363, 127272, 148484, 159090, 185605, 190908, 212120, 222726, 238635, 254544, 259847, 296968, 318180, 334089, 371210, 381816, 424240, 445452, 477270, 519694, 556815, 593936, 636360, 668178, 742420, 763632, 779541, 890904, 954540, 1039388, 1113630, 1272720, 1299235, 1336356, 1484840, 1559082, 1670445, 1781808, 1909080, 2078776, 2227260, 2338623, 2598470, 2672712, 2969680, 3118164, 3340890, 3818160, 3897705, 4157552, 4454520, 4677246, 5196940, 5345424, 6236328, 6681780, 7795410, 8909040, 9354492, 10393880, 11693115, 12472656, 13363560, 15590820, 18708984, 20787760, 23386230, 26727120, 31181640, 37417968, 46772460, 62363280, 93544920, 187089840]

約数ペア:

[(1, 187089840), (2, 93544920), (3, 62363280), (4, 46772460), (5, 37417968), (6, 31181640), (7, 26727120), (8, 23386230), (9, 20787760), (10, 18708984), (12, 15590820), (14, 13363560), (15, 12472656), (16, 11693115), (18, 10393880), (20, 9354492), (21, 8909040), (24, 7795410), (28, 6681780), (30, 6236328), (35, 5345424), (36, 5196940), (40, 4677246), (42, 4454520), (45, 4157552), (48, 3897705), (49, 3818160), (56, 3340890), (60, 3118164), (63, 2969680), (70, 2672712), (72, 2598470), (80, 2338623), (84, 2227260), (90, 2078776), (98, 1909080), (105, 1781808), (112, 1670445), (120, 1559082), (126, 1484840), (140, 1336356), (144, 1299235), (147, 1272720), (168, 1113630), (180, 1039388), (196, 954540), (210, 890904), (240, 779541), (245, 763632), (252, 742420), (280, 668178), (294, 636360), (315, 593936), (336, 556815), (360, 519694), (392, 477270), (420, 445452), (441, 424240), (490, 381816), (504, 371210), (560, 334089), (588, 318180), (630, 296968), (720, 259847), (735, 254544), (784, 238635), (840, 222726), (882, 212120), (980, 190908), (1008, 185605), (1176, 159090), (1260, 148484), (1470, 127272), (1680, 111363), (1764, 106060), (1960, 95454), (2205, 84848), (2352, 79545), (2520, 74242), (2940, 63636), (3528, 53030), (3920, 47727), (4410, 42424), (5040, 37121), (5303, 35280), (5880, 31818), (7056, 26515), (8820, 21212), (10606, 17640), (11760, 15909)]