131537560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6101}}^1$

素因数の和:6137

約数の個数: 96

約数和(自身を含む): 375639120

約数和(自身を除く): 244101560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 6101, 10780, 12202, 21560, 24404, 30505, 42707, 48808, 61010, 67111, 85414, 122020, 134222, 170828, 213535, 244040, 268444, 298949, 335555, 341656, 427070, 469777, 536888, 597898, 671110, 854140, 939554, 1195796, 1342220, 1494745, 1708280, 1879108, 2348885, 2391592, 2684440, 2989490, 3288439, 3758216, 4697770, 5978980, 6576878, 9395540, 11957960, 13153756, 16442195, 18791080, 26307512, 32884390, 65768780, 131537560]

約数ペア:

[(1, 131537560), (2, 65768780), (4, 32884390), (5, 26307512), (7, 18791080), (8, 16442195), (10, 13153756), (11, 11957960), (14, 9395540), (20, 6576878), (22, 5978980), (28, 4697770), (35, 3758216), (40, 3288439), (44, 2989490), (49, 2684440), (55, 2391592), (56, 2348885), (70, 1879108), (77, 1708280), (88, 1494745), (98, 1342220), (110, 1195796), (140, 939554), (154, 854140), (196, 671110), (220, 597898), (245, 536888), (280, 469777), (308, 427070), (385, 341656), (392, 335555), (440, 298949), (490, 268444), (539, 244040), (616, 213535), (770, 170828), (980, 134222), (1078, 122020), (1540, 85414), (1960, 67111), (2156, 61010), (2695, 48808), (3080, 42707), (4312, 30505), (5390, 24404), (6101, 21560), (10780, 12202)]