129773847140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5757491}}^1$

素因数の和:5757537

約数の個数: 72

約数和(自身を含む): 330802460352

約数和(自身を除く): 201028613212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 3220, 4508, 5635, 11270, 22540, 5757491, 11514982, 23029964, 28787455, 40302437, 57574910, 80604874, 115149820, 132422293, 161209748, 201512185, 264844586, 282117059, 403024370, 529689172, 564234118, 662111465, 806048740, 926956051, 1128468236, 1324222930, 1410585295, 1853912102, 2648445860, 2821170590, 3707824204, 4634780255, 5642341180, 6488692357, 9269560510, 12977384714, 18539121020, 25954769428, 32443461785, 64886923570, 129773847140]

約数ペア:

[(1, 129773847140), (2, 64886923570), (4, 32443461785), (5, 25954769428), (7, 18539121020), (10, 12977384714), (14, 9269560510), (20, 6488692357), (23, 5642341180), (28, 4634780255), (35, 3707824204), (46, 2821170590), (49, 2648445860), (70, 1853912102), (92, 1410585295), (98, 1324222930), (115, 1128468236), (140, 926956051), (161, 806048740), (196, 662111465), (230, 564234118), (245, 529689172), (322, 403024370), (460, 282117059), (490, 264844586), (644, 201512185), (805, 161209748), (980, 132422293), (1127, 115149820), (1610, 80604874), (2254, 57574910), (3220, 40302437), (4508, 28787455), (5635, 23029964), (11270, 11514982), (22540, 5757491)]