121495140

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:681

約数の個数: 168

約数和(自身を含む): 412603128

約数和(自身を除く): 291107988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 641, 702, 729, 780, 810, 972, 1053, 1170, 1215, 1282, 1404, 1458, 1620, 1755, 1923, 2106, 2340, 2430, 2564, 2916, 3159, 3205, 3510, 3645, 3846, 4212, 4860, 5265, 5769, 6318, 6410, 7020, 7290, 7692, 8333, 9477, 9615, 10530, 11538, 12636, 12820, 14580, 15795, 16666, 17307, 18954, 19230, 21060, 23076, 24999, 28845, 31590, 33332, 34614, 37908, 38460, 41665, 47385, 49998, 51921, 57690, 63180, 69228, 74997, 83330, 86535, 94770, 99996, 103842, 115380, 124995, 149994, 155763, 166660, 173070, 189540, 207684, 224991, 249990, 259605, 299988, 311526, 346140, 374985, 449982, 467289, 499980, 519210, 623052, 674973, 749970, 778815, 899964, 934578, 1038420, 1124955, 1349946, 1499940, 1557630, 1869156, 2024919, 2249910, 2336445, 2699892, 3115260, 3374865, 4049838, 4499820, 4672890, 6074757, 6749730, 8099676, 9345780, 10124595, 12149514, 13499460, 20249190, 24299028, 30373785, 40498380, 60747570, 121495140]

約数ペア:

[(1, 121495140), (2, 60747570), (3, 40498380), (4, 30373785), (5, 24299028), (6, 20249190), (9, 13499460), (10, 12149514), (12, 10124595), (13, 9345780), (15, 8099676), (18, 6749730), (20, 6074757), (26, 4672890), (27, 4499820), (30, 4049838), (36, 3374865), (39, 3115260), (45, 2699892), (52, 2336445), (54, 2249910), (60, 2024919), (65, 1869156), (78, 1557630), (81, 1499940), (90, 1349946), (108, 1124955), (117, 1038420), (130, 934578), (135, 899964), (156, 778815), (162, 749970), (180, 674973), (195, 623052), (234, 519210), (243, 499980), (260, 467289), (270, 449982), (324, 374985), (351, 346140), (390, 311526), (405, 299988), (468, 259605), (486, 249990), (540, 224991), (585, 207684), (641, 189540), (702, 173070), (729, 166660), (780, 155763), (810, 149994), (972, 124995), (1053, 115380), (1170, 103842), (1215, 99996), (1282, 94770), (1404, 86535), (1458, 83330), (1620, 74997), (1755, 69228), (1923, 63180), (2106, 57690), (2340, 51921), (2430, 49998), (2564, 47385), (2916, 41665), (3159, 38460), (3205, 37908), (3510, 34614), (3645, 33332), (3846, 31590), (4212, 28845), (4860, 24999), (5265, 23076), (5769, 21060), (6318, 19230), (6410, 18954), (7020, 17307), (7290, 16666), (7692, 15795), (8333, 14580), (9477, 12820), (9615, 12636), (10530, 11538)]