147708369880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2719}}^1\times {\mathrm{79889}}^1$

素因数の和:82636

約数の個数: 64

約数和(自身を含む): 352027296000

約数和(自身を除く): 204318926120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2719, 5438, 10876, 13595, 21752, 27190, 46223, 54380, 79889, 92446, 108760, 159778, 184892, 231115, 319556, 369784, 399445, 462230, 639112, 798890, 924460, 1358113, 1597780, 1848920, 2716226, 3195560, 5432452, 6790565, 10864904, 13581130, 27162260, 54324520, 217218191, 434436382, 868872764, 1086090955, 1737745528, 2172181910, 3692709247, 4344363820, 7385418494, 8688727640, 14770836988, 18463546235, 29541673976, 36927092470, 73854184940, 147708369880]

約数ペア:

[(1, 147708369880), (2, 73854184940), (4, 36927092470), (5, 29541673976), (8, 18463546235), (10, 14770836988), (17, 8688727640), (20, 7385418494), (34, 4344363820), (40, 3692709247), (68, 2172181910), (85, 1737745528), (136, 1086090955), (170, 868872764), (340, 434436382), (680, 217218191), (2719, 54324520), (5438, 27162260), (10876, 13581130), (13595, 10864904), (21752, 6790565), (27190, 5432452), (46223, 3195560), (54380, 2716226), (79889, 1848920), (92446, 1597780), (108760, 1358113), (159778, 924460), (184892, 798890), (231115, 639112), (319556, 462230), (369784, 399445)]