131937120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{4363}}^1$

素因数の和:4394

約数の個数: 192

約数和(自身を含む): 527869440

約数和(自身を除く): 395932320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 4363, 5040, 6048, 7560, 8726, 10080, 13089, 15120, 17452, 21815, 26178, 30240, 30541, 34904, 39267, 43630, 52356, 61082, 65445, 69808, 78534, 87260, 91623, 104712, 117801, 122164, 130890, 139616, 152705, 157068, 174520, 183246, 196335, 209424, 235602, 244328, 261780, 274869, 305410, 314136, 349040, 366492, 392670, 418848, 458115, 471204, 488656, 523560, 549738, 589005, 610820, 628272, 698080, 732984, 785340, 824607, 916230, 942408, 977312, 1047120, 1099476, 1178010, 1221640, 1256544, 1374345, 1465968, 1570680, 1649214, 1832460, 1884816, 2094240, 2198952, 2356020, 2443280, 2748690, 2931936, 3141360, 3298428, 3664920, 3769632, 4123035, 4397904, 4712040, 4886560, 5497380, 6282720, 6596856, 7329840, 8246070, 8795808, 9424080, 10994760, 13193712, 14659680, 16492140, 18848160, 21989520, 26387424, 32984280, 43979040, 65968560, 131937120]

約数ペア:

[(1, 131937120), (2, 65968560), (3, 43979040), (4, 32984280), (5, 26387424), (6, 21989520), (7, 18848160), (8, 16492140), (9, 14659680), (10, 13193712), (12, 10994760), (14, 9424080), (15, 8795808), (16, 8246070), (18, 7329840), (20, 6596856), (21, 6282720), (24, 5497380), (27, 4886560), (28, 4712040), (30, 4397904), (32, 4123035), (35, 3769632), (36, 3664920), (40, 3298428), (42, 3141360), (45, 2931936), (48, 2748690), (54, 2443280), (56, 2356020), (60, 2198952), (63, 2094240), (70, 1884816), (72, 1832460), (80, 1649214), (84, 1570680), (90, 1465968), (96, 1374345), (105, 1256544), (108, 1221640), (112, 1178010), (120, 1099476), (126, 1047120), (135, 977312), (140, 942408), (144, 916230), (160, 824607), (168, 785340), (180, 732984), (189, 698080), (210, 628272), (216, 610820), (224, 589005), (240, 549738), (252, 523560), (270, 488656), (280, 471204), (288, 458115), (315, 418848), (336, 392670), (360, 366492), (378, 349040), (420, 314136), (432, 305410), (480, 274869), (504, 261780), (540, 244328), (560, 235602), (630, 209424), (672, 196335), (720, 183246), (756, 174520), (840, 157068), (864, 152705), (945, 139616), (1008, 130890), (1080, 122164), (1120, 117801), (1260, 104712), (1440, 91623), (1512, 87260), (1680, 78534), (1890, 69808), (2016, 65445), (2160, 61082), (2520, 52356), (3024, 43630), (3360, 39267), (3780, 34904), (4320, 30541), (4363, 30240), (5040, 26178), (6048, 21815), (7560, 17452), (8726, 15120), (10080, 13089)]