250776972

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 712624640

約数和(自身を除く): 461847668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 81, 108, 111, 114, 148, 162, 171, 222, 228, 243, 324, 333, 342, 367, 444, 486, 513, 666, 684, 703, 734, 972, 999, 1026, 1101, 1332, 1406, 1468, 1539, 1998, 2052, 2109, 2202, 2812, 2997, 3078, 3303, 3996, 4218, 4404, 4617, 5994, 6156, 6327, 6606, 6973, 8436, 8991, 9234, 9909, 11988, 12654, 13212, 13579, 13946, 17982, 18468, 18981, 19818, 20919, 25308, 27158, 27892, 29727, 35964, 37962, 39636, 40737, 41838, 54316, 56943, 59454, 62757, 75924, 81474, 83676, 89181, 113886, 118908, 122211, 125514, 162948, 170829, 178362, 188271, 227772, 244422, 251028, 258001, 341658, 356724, 366633, 376542, 488844, 516002, 564813, 683316, 733266, 753084, 774003, 1032004, 1099899, 1129626, 1466532, 1548006, 1694439, 2199798, 2259252, 2322009, 3096012, 3299697, 3388878, 4399596, 4644018, 6599394, 6777756, 6966027, 9288036, 13198788, 13932054, 20898081, 27864108, 41796162, 62694243, 83592324, 125388486, 250776972]

約数ペア:

[(1, 250776972), (2, 125388486), (3, 83592324), (4, 62694243), (6, 41796162), (9, 27864108), (12, 20898081), (18, 13932054), (19, 13198788), (27, 9288036), (36, 6966027), (37, 6777756), (38, 6599394), (54, 4644018), (57, 4399596), (74, 3388878), (76, 3299697), (81, 3096012), (108, 2322009), (111, 2259252), (114, 2199798), (148, 1694439), (162, 1548006), (171, 1466532), (222, 1129626), (228, 1099899), (243, 1032004), (324, 774003), (333, 753084), (342, 733266), (367, 683316), (444, 564813), (486, 516002), (513, 488844), (666, 376542), (684, 366633), (703, 356724), (734, 341658), (972, 258001), (999, 251028), (1026, 244422), (1101, 227772), (1332, 188271), (1406, 178362), (1468, 170829), (1539, 162948), (1998, 125514), (2052, 122211), (2109, 118908), (2202, 113886), (2812, 89181), (2997, 83676), (3078, 81474), (3303, 75924), (3996, 62757), (4218, 59454), (4404, 56943), (4617, 54316), (5994, 41838), (6156, 40737), (6327, 39636), (6606, 37962), (6973, 35964), (8436, 29727), (8991, 27892), (9234, 27158), (9909, 25308), (11988, 20919), (12654, 19818), (13212, 18981), (13579, 18468), (13946, 17982)]