175541887780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1\times {\mathrm{27883}}^1$

素因数の和:28325

約数の個数: 96

約数和(自身を含む): 425316213504

約数和(自身を除く): 249774325724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 233, 386, 466, 772, 932, 965, 1165, 1351, 1631, 1930, 2330, 2702, 3262, 3860, 4660, 5404, 6524, 6755, 8155, 13510, 16310, 27020, 27883, 32620, 44969, 55766, 89938, 111532, 139415, 179876, 195181, 224845, 278830, 314783, 390362, 449690, 557660, 629566, 780724, 899380, 975905, 1259132, 1573915, 1951810, 3147830, 3903620, 5381419, 6295660, 6496739, 10762838, 12993478, 21525676, 25986956, 26907095, 32483695, 37669933, 45477173, 53814190, 64967390, 75339866, 90954346, 107628380, 129934780, 150679732, 181908692, 188349665, 227385865, 376699330, 454771730, 753398660, 909543460, 1253870627, 2507741254, 5015482508, 6269353135, 8777094389, 12538706270, 17554188778, 25077412540, 35108377556, 43885471945, 87770943890, 175541887780]

約数ペア:

[(1, 175541887780), (2, 87770943890), (4, 43885471945), (5, 35108377556), (7, 25077412540), (10, 17554188778), (14, 12538706270), (20, 8777094389), (28, 6269353135), (35, 5015482508), (70, 2507741254), (140, 1253870627), (193, 909543460), (233, 753398660), (386, 454771730), (466, 376699330), (772, 227385865), (932, 188349665), (965, 181908692), (1165, 150679732), (1351, 129934780), (1631, 107628380), (1930, 90954346), (2330, 75339866), (2702, 64967390), (3262, 53814190), (3860, 45477173), (4660, 37669933), (5404, 32483695), (6524, 26907095), (6755, 25986956), (8155, 21525676), (13510, 12993478), (16310, 10762838), (27020, 6496739), (27883, 6295660), (32620, 5381419), (44969, 3903620), (55766, 3147830), (89938, 1951810), (111532, 1573915), (139415, 1259132), (179876, 975905), (195181, 899380), (224845, 780724), (278830, 629566), (314783, 557660), (390362, 449690)]